I need help please hurry I am timed on this!!!!

I Need Help Please Hurry I Am Timed On This!!!!

Answers

Answer 1

The factors of the polynomial are (x + 1)(x - 3).

What is a polynomial?

A polynomial is an algebraic expression.

A polynomial of degree n in variable x can be written as,

a₀xⁿ + a₁xⁿ⁻¹ + a₂xⁿ⁻² +...+ aₙ.

The upper side of the tiles shows the expression (x + 1), and the left side shows the expression (x - 3).

In both cases, you have to consider how many + x or - x is (one +x in one case and three -x in the other case).

If you multiply the factors, you get,

(x + 1)(x - 3) = x² - 3x + x - 3  

(x + 1)(x - 3) = x² - 2x - 3 .

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I Need Help Please Hurry I Am Timed On This!!!!

Related Questions

Please help me!!!! Will mark brainliest!!!

Answers

I think it would be reflection across the line m

Answer: i believe its D

Step-by-step explanation:

The first one is a reflection - witch is the answer so D

A cooler contains ten bottles of sports drink: five lemon-lime flavored and five orange flavored. You randomly grab a bottle and give it to your friend. Then, you randomly grab a bottle for yourself. Your friend gets a lemon-lime and you get an orange.

Answers

The probability of your friend getting a lemon-lime-flavored drink and you getting an orange-flavored drink is 5/18.

What is probability?

Probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.

The first bottle you grabbed had a 5/10 chance of being lemon-lime and a 5/10 chance of being orange.

After you gave your friend a lemon-lime, there were 4 lemon-lime drinks and 5 orange drinks left in the cooler. So, the probability of you grabbing an orange drink was 5/9.

Multiplying these probabilities gives the final answer of (5/10) × (5/9) = 25/90 = 5/18.

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The question seems incomplete, the complete question would be as:

A cooler contains ten bottles of sports drinks: five lemon-lime flavored and five orange flavored. You randomly grab a bottle and give it to your friend. Then, you randomly grab a bottle for yourself. Your friend gets a lemon-lime and you get an orange.

What is the probability of this happening?

Use a trigonometric ratio 16° and 38to find the value of x. Round your answer to the nearest tenth.

Answers

In the right triangle ABC the value of x will be 24.7 and this can be determined by using the trigonometric function.

What is trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

here, we have,

Given :

The right-angle triangle ABC.

AB = x

BC = 9

now,

The Trigonometric function can be used to determine the value of 'x'. The tangent function is an important trigonometric function that can be used to determine the value of 'x'.

The tangent function is given by the equation:

tanФ = P/B

where P is the perpendicular and B is the base of the given triangle.

Now, substitute the values of P, Ф, and B in the above equation.

tan 20 = 9/x

solving we get,

x = 24.72

(to the nearest tenth)

So, by using the trigonometric ratio the value of x is 24.7.

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A cylinder has a radius of 5 millimeters, and a height of 9 millimeters. What is the cylinder's exact volume?

Answers

Answer:

hi !!!

Step-by-step explanation:

Vcylinder = pi*radius*radius*height= pi*25*9= 706.5 cubic milimeters = 7.065 cubic centimenter

what is 9.3488 rounded to the nearest thenth

Answers

9.3488 rounded to the nearest tenth is 9.3

Answer:

The number 9.3488 rounded to the nearest tenth is; 9.3

Step-by-step explanation:

pls, tell me if wrong have a good day/night<3

a round-trip airline ticket to las vegas on southwest is normally $200. this week, the ticket is 12.5% off. what is the price of the round-trip ticket to las vegas this week? a round-trip airline ticket to las vegas on southwest is normally $200. this week, the ticket is 12.5% off. what is the price of the round-trip ticket to las vegas this week? $180 $175 $185 $170 $140

Answers

The price of a round-trip ticket to Las Vegas on Southwest this week is 175 after applying a 12.5% discount.

The formula used to calculate the price of a round-trip airline ticket to Las Vegas on Southwest this week is Price = Original Price - Percentage Discount x Original Price. The original price of the ticket is $200 and it is 12.5% off this week. Therefore, the calculation of the price of the ticket this week is Price = 200 - 0.125 x 200 = 175. This means that the price of the round-trip ticket to Las Vegas this week is 175.

The 12.5% discount is calculated by taking the percentage discount and multiplying it by the original price. This result is then subtracted from the original price to get the discounted price. For example, if the original price of the ticket is 200 and the discount is 12.5%, then the calculation is 200 - 0.125 x 200 = 175. Therefore, the discounted price of the ticket this week is 175.

In conclusion, the price of a round-trip ticket to Las Vegas on Southwest this week is 175 after applying a 12.5% discount. The discount is calculated by taking the percentage discount and multiplying it by the original price, and then subtracting that result from the original price.

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Right circular cylinder A has a volume of $160pi cubic feet. Which of the following right circular cylinders have the same volume as cylinder A?

Answers

any cylindrical shape that has the r²h equal to 160 will have an equal volume.

What is volume?

Volume, which is measured in cubic units, is the 3-dimensional space occupied by matter or encircled by a surface. The cubic meter (m3), a derived unit, is the SI unit of volume. Volume is another word for capacity.

Given, Right circular cylinder A has a volume of $160pi cubic feet.

The product of a cylinder's base area and height provides the formula for calculating the cylinder's volume. A cylinder's volume is equal to πr²h cubic units.

Where r is the radius

and h is the height

In our case volume = 160 * pi

By comparing,

r²h = 160

So we can state that any cylindrical shape that has the r²h equal to 160 will have an equal volume.

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someone rolls a fair six-sided die and you win points equal to the number shown. what is the expected number of points after one roll?

Answers

If you roll a fair six-sided die, you will receive the indicated number of points. After one roll, 3.5 points should be expected.

A six-sided cube with the digits 1-6 printed on the faces is the most popular type of die. The value of the roll is indicated by the number of "spots" that are visible at the top. The opposite faces on the six-sided die are positioned so that they always add up to seven. The word "die" is derived from Old French and Latin datum, which means "anything provided or played." The names of the numbers are preferable, but some seasoned gamblers still refer to the different sides of the dice by using the terms ace, deuce, trey, cater, cinque, and dice.

Add up all of the die's pips., [tex]1+2+3+4+5+6=21[/tex].

The likelihood of a specific face being up on any roll of a single die is [tex]1/6[/tex].

After one roll, the anticipated number of points is [tex]21/6= 3.5[/tex]

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Please help me I am really confused and need help with this.

Answers

Answer:

Step-by-step explanation:

y=10

lisa, aldo, and miguel have a total of in their wallets. miguel has times what aldo has. lisa has more than aldo. how much does each have?

Answers

Amounts that have with Lisa, Aldo, and Miguel in their wallets are $35, $25, and $100 respectively.

Lisa, Aldo, and Miguel have a total of $160 in their wallets.

Miguel has 4 times what Aldo has.

Lisa has $10 more than Aldo.

Let the amount that the Aldo has to be $x

Then according to the given question.

The amount that the Lisa has $(x+10)

The amount that the Miguel has $(4x)

So the total amount can be resulted as the sum of the amounts of the three each individual.

x + x + 10 + 4x = 160

6x + 10 = 160

6x = 160 - 10

6x = 150

x = 25

Therefore the amount in the Aldo wallet is $25

Hence, the amount in the Lisa's wallet is:

x + 10 = 25 + 10 = $35

Hence, the amount in the Miguel's wallet is:

4x = 4(25) = $100

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Lisa, Aldo, and Miguel have a total of $160 in their wallets. Miguel has 4 times what Aldo has. Lisa has $10 more than Aldo. how much does each have?

What happens when a penny is dropped from a height of 20 meters?

It falls at a constant velocity.

It changes direction every 9.8 meters.

Its mass doubles for every second it falls.

The force of gravity causes it to accelerate.

Answers

Because of gravity, the item accelerates continuously. The ball took 2 seconds to reach the ground, hence option (d) is accurate.

What is a measurement in meters?

The metric system and the International Systems in Units both use the metre (m), also spelt as meter, as the basic unit of length (SI). Inside the British Imperial & American Customary systems, it is equivalent to around 39.37 inches.

Do meters and metric the same thing?

Metric is the preferred word outside of North America for the measuring unit that is equivalent to about 1.094 yards, with American spelling being meter. Metric in American English and Metric everywhere else are terminology used in music and poetry respectively.

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13) show all ur steps equation ​

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The solution of the system of equation are y=4/9x-5 and 1/9x-2y=-4 is x=18 and y=3.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The system of equation are:

y=4/9x-5..(1)

1/9x-2y=-4..(2)

Substitute 1 in equation 2

1/9x-2(4/9x-5)=-4

1/9x-8/9 x+10=-4

x/9(1-8)+10=-4

x/9(-7)+10=-4

Substitute 10 on both sides

-7x/9=-4-10

-7x/9=-14

-7x=-126

Divide both sides by 7

x=126/7

x=18

Now plug in x value in equation 1

y=4/9(18)-5

y=8-5

y=3

Hence, the solution of the system of equation are y=4/9x-5 and 1/9x-2y=-4 is x=18 and y=3.

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when digitizing a recording of a musical performance, which of the following strategies will result in a more accurate digital representation of the original music? select two answers. increasing the sampling rate of the music being digitized increasing the volume of the music being digitized increasing the speed of the music that is being digitized increasing the bit depth of the music being digitized

Answers

When digitizing a recording of a musical performance, two strategies that will result in a more accurate digital representation of the original music are:

Increasing the sampling rate of the music being digitized: The sampling rate is the number of samples of the analog audio waveform taken per second. The higher the sampling rate, the higher the frequency range that can be captured, resulting in a more accurate representation of the original sound.

Increasing the bit depth of the music being digitized: The bit depth is the number of bits used to represent each sample of the audio waveform. The higher the bit depth, the greater the number of possible levels of amplitude that can be captured, leading to a more accurate representation of the original analog waveform and a clearer, more dynamic digital audio file.

Increasing the volume of the music being digitized and increasing the speed of the music that is being digitized do not necessarily result in a more accurate digital representation of the original music.

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(PLEASE ANSWER-)
Given the equation five eighths plus h equals eleven over eight, determine the value of h.

six eighths
sixteen over eighteen
fifty five over sixty four
eight over six

Answers

The value of h in the equation five eighths plus h equals eleven over eight is six eighths

How to solve an equation?

An equation is a mathematical expression that contains two or more numbers and variables linked together by mathematical operations such as exponents, multiplication, division, addition, subtraction and so on.

Given the equation five eighths plus h equals eleven over eight, it is represented as:

(5/8) + h = 11/8

multiply the both sides of the equation by 8:

(5/8) * 8 + h * 8 = (11/8) * 8

5 + 8h = 11

subtract 5 from both sides:

5 + 8h - 5 = 11 - 5

8h = 6

divide both sides by 8:

8h/8 = 6/8

h = 6/8

The value of h is 6/8

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Simplify the expression:
[tex]1+\frac{1}{1+\frac{1}{1+1}}[/tex]

Answers

The given expression can be written as in the simplified form, 5/3

What are expressions?

An expression is a sentence with at least two numbers or variables having mathematical operation. Math operations can be addition, subtraction, multiplication, division.

For example, 2x+3

Given that,

The expression,

[tex]1 + \frac{1}{1+ \frac{1}{1+1} }[/tex]

It can be solved by various steps,

First step,

1/(1+1) can be written as 1/2

[tex]1 + \frac{1}{1+ \frac{1}{2} }[/tex]

Second step,

1 + 1/2 can be written as 3/2

[tex]1 + \frac{1}{\frac{3}{2} }[/tex]

Now, 1/(3/2) can be written as 2/3

[tex]1 + \frac{2}{3}[/tex]

Further, it can be written as,

5/3

Hence, the simplified form is 5/3

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A container of fuel dispenses fuel at the rate of 5 gallons per second. If y represents the amount of fuel remaining in the container, and x represents the number of seconds that have passed since the fuel started dispensing, then x and y satisfy a linear relationship. Complete the statement about the slope of the line representing that relationship in the coordinate plane.


The slope will be , 1 of 2.
Select Choice
because the amount of fuel in the tank is , 2 of 2.
Select Choice
.

Answers

The slope of the line representing that relationship in the coordinate plane is -5.

What is a slope?

In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction

If a line passes through two points (x₁ ,y₁) and (x₂, y₂) ,

then the equation of line is

y - y₁ = (y₂- y₁) / (x₂ - x₁) x (x - x₁)

To find the slope;

m =  (y₂- y₁) / (x₂ - x₁)

Given:

A container of fuel dispenses fuel at the rate of 5 gallons per second.

If y represents the amount of fuel remaining in the container, and x represents the number of seconds that have passed since the fuel started dispensing, then x and y satisfy a linear relationship.

The linear equation is,

y = -5x.

And the slope is -5.

Therefore, the slope is -5.

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if a researcher's question is about reasons for an increase in the birth rate in phoenix, az, then the dependent variable is

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The dependent variable in this research question is the birth rate in Phoenix, AZ.

This can be represented mathematically as B, where B represents the birth rate in Phoenix, AZ. We can calculate the birth rate by taking the total number of live births in Phoenix, AZ (L) and dividing it by the total population in Phoenix, AZ (P), and then multiplying by 1,000. B = (L/P) * 1000.

For example, if there were 10,000 live births in Phoenix, AZ in a given year, and the population of Phoenix, AZ in that same year was 2,500,000, then the birth rate in Phoenix, AZ would be dependent variable as follows: B = (10,000/2,500,000) * 1000 = 4. This would mean that the birth rate in Phoenix, AZ is 4 births per 1,000 individuals.

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Complete question:If the researcher's question is "What are the reasons for an increase in the birth rate in Phoenix, AZ?", then the dependent variable is the birth rate in Phoenix, AZ.

I need help now please

Answers

Answer:i think the answers 4 im not sure

Step-by-step explanation:

Marty makes 3 plates of cookies there are 13 cookies on each plate Marty eats 4 of the cookies which shows how many cookies are left

Answers

35 cookies.
3(plates)x13(cookies)= 39 cookies
39-4=35

uppose you are given a grant to run a controlled experiment. explain how you would structure the experiment in order to estimate the causal effect of hours on sat. consider the more realistic case where students choose how much time to spend in a preparation course, and you can only randomly sample sat and hours from the population. write the population model as

Answers

Population model: Y = β0 + β1X + ε, where Y is the SAT score, X is the number of hours spent in the preparation course, β0 is the intercept, β1 is the causal effect (the effect of hours on SAT), and ε is the error term.

To estimate the causal effect of hours of preparation on the SAT score, we would structure a controlled experiment as follows:

Define the population: Our population of interest would be all students who plan to take the SAT and who have access to a preparation course.Select a sample: We would randomly sample a group of students from the population who are planning to take the SAT and have access to a preparation course. This would ensure that the sample is representative of the population and eliminates the possibility of selection bias.Assign treatment: The treatment in this case would be the number of hours spent in the preparation course. We would randomly assign half of the students to receive a set number of hours in the preparation course and the other half would receive a different set number of hours. This random assignment would ensure that any difference in SAT scores between the two groups can be attributed to the number of hours spent in the preparation course.Measure outcomes: After the treatment (number of hours in the preparation course), we would measure the SAT scores for each student in both groups.Estimate the causal effect: The causal effect of the treatment (hours spent in the preparation course) on the outcome (SAT score) can be estimated by comparing the average SAT scores between the two groups of students.

Population model: Y = β0 + β1X + ε, where Y is the SAT score, X is the number of hours spent in the preparation course, β0 is the intercept, β1 is the causal effect (the effect of hours on SAT), and ε is the error term. This model assumes that the causal relationship between hours and SAT score is linear and that the effect of hours on SAT score is constant for all students in the population.

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At summer camp, 50 students are divided in two groups for swimming or hiking. Each camper flips a coin, where heads represents swimming and tails represents hiking. Outcome Frequency Swimming 23 Hiking 27 Compare the probabilities and determine which statement is true. The theoretical probability of swimming, P(swimming), is one half, but the experimental probability is 23 over 27. The theoretical probability of swimming, P(swimming), is 23 over 27, but the experimental probability is one half. The theoretical probability of swimming, P(swimming), is one half, but the experimental probability is 23 over 50. The theoretical probability of swimming, P(swimming), is 23 over 50, but the experimental probability is one half.

Answers

The true statement on probability is C. The theoretical probability of swimming, P(swimming), is one half, but the experimental probability is 23 over 50.

How does theoretical probability compare to experimental ?

The theoretical probability of an occurrence indicates its propensity to occur. The theoretical probability of receiving heads is 1/2 since we know that flipping a coin has an equal chance of landing heads or tails. The frequency of an event actually occurring in an experiment is referred to as its experimental probability.

The theorectical probability of swimming is 1 / 2 because it is either heads or tails. However, the experimental probability of swimming is:

= Number of swimmers / Total number of students

= 23 / 50

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find a nonzero vector orthogonal to the plane through the points p, q, and r.

Answers

The nonzero vector orthogonal to the plane through the points P, Q, and R is [-8/13, -8/13, -12/13].

How we get nonzero vector?

To find a nonzero vector orthogonal to the plane through the points P, Q, and R, we can use the cross product of two vectors that lie in the plane.

Let's find the vectors PQ and PR, which can be found by subtracting the coordinates of P from the coordinates of Q and R:

According to question:

PQ = Q - P = (-2, 1, 3) - (1, 0, 1) = (-3, 1, 2)

PR = R - P = (4, 2, 5) - (1, 0, 1) = (3, 2, 4)

Next, we'll take the cross product of these two vectors to find a vector orthogonal to the plane:

n = PQ x PR =

[(1)(4) - (2)(2), (2)(-3) - (3)(1), (3)(3) - (2)(-2)]

= [-8, -8, -12]

This vector is orthogonal to the plane through the points P, Q, and R. To make it a nonzero vector, we can scale it to have magnitude 1:

n = [-8, -8, -12] / sqrt((-8)^2 + (-8)^2 + (-12)^2) = [-8/13, -8/13, -12/13]

So, the nonzero vector orthogonal to the plane through the points P, Q, and R is [-8/13, -8/13, -12/13].

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Rod decided to give his staff a 12 % increase on their salaries. These are the salaries of some of the staff before their increase what will their salary be after the increase in a paper of grade 8 Mathematics CAPS sharp

Answers

The proportional equation that represents the salary of each person after the raise is given as follows:

y = 1.12x.

How to obtain the proportional equation?

The raise to the salary of each staff member is given as follows:

12%.

Hence the percentage of the salary after the raise is given as follows:

100 + 12 = 112%.

Meaning that the multiplier is of:

1.12.

Then the equation is given as follows:

y = 1.12x.

In which:

y is the new salary.x is the old salary.

Missing Information

The problem asks for the proportional equation that represents the salary of each person after the raise.

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largst possible value of x and smallest possible value of x

Answers

Answer:

the largest possible value for x is 6

the smallest possible value for x is 1

Step-by-step explanation:

- 4.2 explain in your own words what it means when one alternative stochastically dominates another.

Answers

When one alternative stochastically dominates another, it means that the first alternative has a higher probability of leading to a better outcome than the second alternative, regardless of the decision maker's attitude towards risk.

In other words, one alternative stochastically dominates another when, for any level of payoff that the decision maker might find acceptable, the first alternative has a higher probability of achieving that level of payoff than the second alternative.

This concept is often used in decision-making under uncertainty, such as in the field of economics. It can help decision makers to compare different alternatives and choose the one that is more likely to lead to a desirable outcome. Stochastic dominance is a concept that is commonly used in decision theory and is based on the idea of probability. It refers to the relationship between two alternatives with respect to their probability distributions.

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- 4.2 explain in your own words what it means when one alternative stochastically dominates another?

Find an equation of the line that satisfies the given conditions.Through (-1, -2) and (4, 3)

Answers

The equation of the line through the points (-1, -2) and (4, 3) is y = x + 3.

The equation of a line can be found using the point-slope form, where the slope of the line is determined from the two given points and the equation is written in the form y = mx + b, where m is the slope and b is the y-intercept.

Given the points (-1, -2) and (4, 3), the slope of the line can be calculated as (3-(-2))/(4-(-1)) = 5/5 = 1.

Plugging in the coordinates of one of the points and the slope into the point-slope form, we have:

y - -2 = 1(x - -1)

Simplifying, we get:

y = x + 3 is the required equation of the line.

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A school has 120 students. On Friday, 72 students went on a field trip. What percent of the students did NOT go on the field trip?

Answers

The percentage of the students who did not go on the trip will be 40%.

What is the percentage?

The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that a school has 120 students. On Friday, 72 students went on a field trip.

The number of the students who did not go to the trip are:-

N = 120 - 72 = 48

The percentage will be calculated as:-

Percentage  = 48 / 120

Percentage = 0.4 x 100

Percentage = 40%

Therefore, the total of 40% of the students will not have attended the trip.

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Complete the conversion using dimensional analysis.

8.9 g = _______ dg

Answers

After performing dimensional analysis we get there are 89 decigrams in 8.9 grams

What is dimensional analysis?

Dimensional analysis is the analysis of the relationships between different physical quantities by identifying their base quantities and units of measure and tracking these dimensions as calculations or comparisons are performed.

Given that, we need to change the unit of 8.9 grams into decigram.

We know that,

1 g = 10 dg

Dimensional Analysis Formula

1 g × 10 dg / 1 g = 10 dg

Therefore,

8.9 g × 10 dg / 8.9 g

= 8.9 × 10 dg

= 89 dg

Hence, After performing dimensional analysis we get there are 89 decigrams in 8.9 grams

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Lines a and b are parallel and lines e and f are parallel.What is the value of x?A)8B)82C)98D)172

Answers

Because lines a and b are parallel and lines e and f are parallel, the value of "x" is 82 degrees.

What is parallel lines?

Parallel lines are coplanar infinite straight lines that do not cross at any point in geometry. Parallel planes are planes that never intersect in the same three-dimensional space. Parallel curves are those that do not touch or intersect and maintain a constant minimum distance. Parallel lines are lines that are always the same distance apart in a plane. Parallel lines never cross. Perpendicular lines are those that connect at a straight angle (90 degrees). Parallel lines are lines in a plane that never intersect, no matter how far they are extended. The distance between the parallel lines is continuous since they never intersect.

Here,

Remember that vertical angles are generated by crossing lines that form two non-adjacent angles. These angles are congruent because they have the same vertex.

Take a look at the attached figure. Because lines "a" and "b" are parallel, the angles 82° and x° are vertical angles. As a result, they are congruent.

The value of "x" is 82 degree as lines a and b are parallel and lines e and f are parallel.

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Type the correct answer in the box. Use numerals instead of words.
The cost of David's food at lunch was $15. A 7% sales tax was added, and he tipped the waiter 20% of the cost of the food.
What is the total amount, in dollars, that David paid?
$______

Answers

David paid a total amount of 19.05 in dollars.

What is Percentage?

Percentage is defined as the parts of a number per fraction of 100. We have to divide a number with it's whole and then multiply with 100 to calculate the percentage of any number.

Percentage is usually denoted by the symbol '%'.

Cost of the food = $15

Sales tax = 7%

Cost of food with sales tax = 15 + (7% × 15) = $16.05

He tipped the waiter 20% of the cost of the food.

Total cost = $16.05 + (20% × 15) = $16.05 + 3 = $19.05

Hence the total amount is $19.05.

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Other Questions
Water in an ice cube tray is put into the freezer section of a refrigerator. As it freezes, this water loses all entropy or decreases in entropy? For a certain experiment;, you must provide the kinetic energy of some object with its uncertainty: (The equation for kinetic energy K = Emv? where m is the mass of the object and v is the object's speed ) To do this, you first measure the mass of the object to be 0.015 kg Due to the limits on precision for mass using scale; you can only measure the mass of an object within an uncertainty of 2.4 grams (so Om-2.4x10 3 kg): In this same experiment; you measure the speed as 10 m/s, but you can only measure the speed with a precision Ov-1.2 m/s_ Hence; the mass and speed you report are m 15 +2.4 g and 10+1.2 m/s, respectively. How would you report the kinetic energy using the error propagation formula given in the introduction (assuming the speed and mass measurements are independent of each other)? Hint; the derivative of kinetic energy with respect to mass dk dm and the derivative of kinetic energy with respect to dK speed MU. (Fll in the blank) 0.75 The scientist who connected sickle-cell anemia with an increased survival rate from malaria was (a)-Sean Carroll (b)-Tony Allison (c)-David Attenborough (d)-Tony Romo (e)-Charles Darwin fertility awareness methods of birth control include all of the following except group of answer choices the body temperature method. the calendar method. abstinence. the cervical mucus method. which of the following purchases is included in gross domestic product? * 1 point a used stereo bought on e-bay government purchase of 100 new hummers 2,000 shares of stock of apple inc. a social security payment to a retired salesman please help me out with this physics problem!! match each question with the right image 1. All elastic potential 2. Elastic + gravitational potential 3. All kinetic The surface area of a cylinder with a radius of 3 inches is square inches. what is the height of the cylinder in inches? (do not enter units) the nurse is assiting a client in determining nutritional needs. if the client weighs 130 pounds, what is the protein rda in grams? record the answer as a whole number. CH3 -CH=CHC-CHCH3 The wittig reaction can be used for the synthesis of conjugated dienes. propose a combination of wittig reagent and aldehyde/ketone that can be used to synthesize the double bond labeled b in this structure. Which description compares the domains of Function A and Function B correctly?Function A: f(x)=3x+2Function B:Half of a parabola graphed on a grid in Quadrant One with the x and y axis beginning at negative ten and increasing in increments of two until reaching ten. The parabola, labeled g of x, contains a filled in point at begin ordered pair zero comma zero end ordered pair, passes through begin ordered pair two comma two end ordered pair and begin ordered pair four comma eight end ordered pair, and as a smooth curve while extending to infinity.The domain of both functions is the set of real numbers greater than or equal to 0.The domain of both functions is the set of real numbers.The domain of Function A is the set of real numbers.The domain of Function B is the set of real numbers greater than 0.The domain of Function A is the set of real numbers.The domain of Function B is the set of real numbers greater than or equal to 0. the organization of the first us political parties resulted in in a 3 out of n system, in which each component has probability 0.9 of functioning, what is the smallest value of n needed so that the probability that the system functions is at least 0.90? which of the following is not an example of an external threat to a company's future profitability? likely entry of potent new competitors lack of a well-known brand name with which to attract new customers and help retain existing customers unfavorable shifts in buyer demographics and tastes costly new regulatory requirements increase(s) in interest rates A figure can have more than one line of symmetry.How many lines of symmetry does this flag have?(Hint: How many ways can you cut the figure inhalf?) Which of the following is the correct way to punctuate this statement?A. I have four people to thank: my brother, Tim; my aunt, Lisa; my uncle, Frank; and my best friend, Jon.B. I have four people to thank, my brother, Tim; my aunt, Lisa; my uncle, Frank; and my best friend, Jon.C. I have four people to thank, my brother, Tim, my uncle, Frank, my aunt, Lisa and my best friend, Jon. in wisconsin v. yoder (1973), the supreme court ruled that freedom of religious practice was more important than the right of the government to interfere in deciding in favor of: a 36 n force is required to push the block up the incline with constant velocity. what is the weight of the block? Why can't we smell when we have a cold? prosper isd board of trustees president drew wilborn the rise of social media exemplifies a general advance in technology called ____, which has allowed us to interact with one another 24/7.