Describe the likelihood of the event given its probability. The probability that the sun rises tomorrow is 1.

Answer:

-2x+24

Step-by-step explanation:

A standard normal random variable has a 0.3814 percent chance of falling between 0.3 and 3.2, according to the z table.

The probability is calculated by dividing the total number of outcomes by the total number of events.

Odds and probability are two different concepts.

Divide the probability of an event occurring by the probability that it won't happen to calculate chances.

The four main types of probability that mathematicians study are axiomatic, classical, empirical, and subjective.

So, the probability that a standard normal random variable will occur with a probability ranging from 0.3 to 3.2 must therefore be calculated.

First, a mean and standard deviation are introduced for a standard normal random variable.

The probability that a standard normal random variable will fall between 0.3 and 3.2 needs to be calculated.

Therefore, it should be more likely that:

P(0.3<z<3.2)=P(z<3.2)−P(z<0.3)

Using the usual value of z:

P(0.3<z<3.2)=0.9993−0.6179

Justify by saying:

P(0.3<z<3.2)=0.3814

Therefore, a standard normal random variable has a 0.3814 percent chance of falling between 0.3 and 3.2, according to the z table.

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To solve logarithmic equations with multiple bases, transform them to logarithms with a single basis and then isolate the variable using logarithmic characteristics.

An equation is a formula in mathematics that expresses the equivalence of two expressions by linking them with the equals symbol =. In its most basic form, an equation is a mathematical statement that indicates that two mathematical expressions are equal. 3x + 5 = 14, for example, is an equation in which 3x + 5 and 14 are two expressions separated by a 'equal' sign. An equation is made up of multiple components, including words, coefficients, exponents, arithmetic operators, equal signs, and constants.

Here,

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The measure of the angles of a quadrilateral in ratio 3:20 is 15 and 100 degrees.

A quadrilateral is a flat shape with four edges and four corners, also known as vertices. The quadrilateral has angles at each of its four vertices, or corners. The angles at the vertices of a quadrilateral ABCD are A, B, C, and D. A quadrilateral has the following sides: AB, BC, CD, and DA.

Given that the 2 angles are in the ratio 3 : 20, then the measure of the angle can be taken as 3x and 20x.

We know that the sum of the internal angles of a quadrilateral is 360 thus:

160 + 85 + 3x + 20x = 360

23x = 115

x = 5

The measure of the angles are:

3x = 3(5) = 15

20x = 20(5) = 100

Hence, the measure of the angles of a quadrilateral in ratio 3:20 is 15 and 100 degrees.

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Answer:

see below

Step-by-step explanation:

15:25 divide each side by 5 & get 3:5

3+5 =8 so basically it's like 8 slices of pizza, girls get 3 slices, boys get 5,  

now we split the money.  640/8=80, so

girls get 3 x80 = 240

boys get 5x80 = 400

The volume of this cylinder is equal to 675 cm².

Mathematically, the volume of a cylinder can be calculated by using this formula:

Volume of a cylinder, V = πr²h

Where:

Substituting the given parameters into the volume of a cylinder formula, we have the following;

Volume of a cylinder, V = πr²h

Volume of a cylinder, V = 3 × 5² × 9

Volume of a cylinder, V = 3 × 25 × 9

Volume of a cylinder, V = 675 cm².

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Answer:

x=2

Step-by-step explanation:

vertical line so X is the same regardless Y values

so x=2

Answer: x=2

Step-by-step explanation:

The angle measure of n is 74°.

When two lines or rays intersect at a single point, an angle is created. The vertex is the term for the shared point. An angle measure in geometry is the length of the angle created by two rays or arms meeting at a common vertex.

Given:

An irregular pentagon is shown below.

The sum of the exterior angles of a polygon is 360°.

So,

n + 72 + 39 + 85 + 90 = 360

n = 360 - 286

n = 74°

Therefore, the angle measure of n is 74°.

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The ratio of 6:8 in the simplest form is 3:4. The result is obtained by dividing the ratio by the same number.

A ratio is a comparison between two quantities with the same units. The ratio is generally expressed as

a:b (read: a is to be)

Where

The antecedent and consequent of ratio can be multiplied or divided by the same number. It will make the same value of the ratio. The simplest form of the ratio is when the antecedent and consequent cannot be divided by any positif whole number anymore.

We have 6:8. Find the simplest form!

6 and 8 can be divided by 2.

6:8 = 6/2 : 8/2

6:8 = 3:4

Hence, the simplest form of the expression 6:8 is 3:4.

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The first special right triangle with angle 45° has the adjacent side equal to 16. The second special right triangle has the third angle equal to 60°, and the opposite and adjacent sides equal to 5 and 5√3 respectively, using the trigonometric ratios of sine and cosine.

The trigonometric ratios involves the relationship of an angle of a right-angled triangle to ratios of two side lengths. Basic trigonometric ratios includes; sine cosine and tangent.

cos45 = adjacent/8√2 {adjacent/hypotenuse}

recall cos45 = √2

so;

adjacent = √2 × 8√2 {cross multiplication}

adjacent = 8 × 2

adjacent side = 16

The third angle for the second right triangle is derived as;

180° - (30 + 90)° = 60°

considering the angle 30°;

sin30 = opposite/10

recall sin30° = 1/2

opposite = 10/2 {cross multiplication}

opposite side = 5

cos30 = adjacent/10 {adjacent/hypotenuse}

recall cos30 = √3/2

adjacent = 10 × √3/2 {cross multiplication}

adjacent side = 5√3

Therefore, the first special right triangle with angle 45° has the adjacent side equal to 16. The second special right triangle has the third angle equal to 60°, and the opposite and adjacent sides equal to 5 and 5√3 respectively, using the trigonometric ratios of sine and cosine.

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Theodore will have $17.5 more from the bank than the travel agent.

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Theodore wants to exchange £350 for dollars ($).

Bank's exchange rate is £1 = $1.32.

So, £350 = $1.32×350.

= $462.

Travel agent's exchange rate is £1 = $1.27.

So,  £350 = $1.27×350.

= $444.5.

Therefore, He will get $(462 - 444.5) = $17.5 more.

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The price of a good decreases, the quantity demanded of those good increases. The downward slope of the demand curve reflects the law of demand, which states that people will buy more of a good when its price falls and less when its price rises.

The demand curve is a graphical representation of this relationship and shows the quantity of a good that consumers are willing and able to purchase at different prices.

An indifference bow is a graphical representation of different combinations or consumption bundles of two commodities. It issues equivalent satisfaction and utility levels for the consumer.

It makes the consumer indifferent to any of the union of goods shown as points on the curve. Also, it means the consumer cannot prefer one bundle over another on the same graph.

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The point B'' after the transformation is (-4, 13).

Transformation of geometrical figures or points is the manipulation of a given figure to some other way.

Different types of transformations are Rotation, Reflection, Glide reflection, Translation and Dilation.

A figure when undergoes reflection becomes it's mirror image.

A point (x, y) after a reflection across the line y = -x is (-y, -x).

Given point is B(-8, 3).

After the reflection, it changes to B'(-3, 8).

Then the point undergoes translation by (-1, 5).

B'(-3, 8) is translated to B''(-3 - 1, 8 + 5) = B''(-4, 13).

Hence the point B(-8, 3) after the reflection and translation gives the point B''(-4, 13).

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The maximum probability of victory in this scenario is 50%.

Each player has an equal chance of rolling any number from 1 to 6, so the probability of rolling a specific number is 1/6.

The probability formula is defined as the possibility of an event to happen is equal to the ratio of the number of favourable outcomes and the total number of outcomes.

Since the players cannot see their own outcome but can see the outcome of the other player, they must guess their own roll based on the observed roll of the other player. If the two players roll different numbers, one of them will have the correct guess, and their probability of winning is 1/6.

If the two players roll the same number, then both players have the same information and the probability of either player winning is still 1/6.

The maximum probability of victory is (1/6) + (1/6) = 1/3 + 1/3 = 2/3 = 50%.

Therefore, the probability is 50%.

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290 people Apple wants to visit the store every day after Layla’s marketing campaign.

Each term in a linear equation has an exponent of 1, and when this algebraic equation is graphed, it always produces a straight line. It is called a "linear equation" for this reason.

Both linear equations with one variable and those with two variables exist.

Given Apple wants to increase the number of people who enter in stores in London every day,

let X be Apple’s target amount of people,

380 is double the difference between, the target amount of people which apple wants to visit the store every day and 100

difference between the target amount of people and 100 is

X - 100

double the equation = 2(X - 100)

the equation is equal to 380

2(X - 100) = 380

divide both sides by 2

X - 100 = 380/2

X - 100 = 190

X = 190 + 100

x  = 290

Hence  Apple’s target amount of people is 290.

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no is not a parrel is a standard line

Answer: No

Step-by-step explanation: Parallel lines have the same slope but different y-intercepts. By using the table, we find out that the slope of the second line is 1/2. the slope of the first one is -1/2 so they are not the same.

Lama paid $3,510 to Social Security and Medicare in 1990.

Earnings typically refer to the salary or wages received by an employee for their labor. It can also include bonuses, commission, and other forms of compensation.

Since Lama's earnings were below the threshold of $52,000, the 7.8% rate applied to all of her earnings. To calculate the amount she paid to Social Security and Medicare, multiply her earnings by the rate:

$45,000 x 7.8% = $3,510

So, Lama paid $3,510 to Social Security and Medicare in 1990.

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Answer:4.62x10^13

Step-by-step explanation:

The answer that gives the best estimate for the number of hours she worked that week would be = 11.25x+30=159.5

The normal amount she earns per hour in a week = $11.25 per hour.

The extra cash she earned during the week = $30

The total amount she received during the week = $159.50

Let the number of hours she worked = X

Therefore, 11.25x+30=159.5 show the number of hour she worked per week.

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Complete question:

Jovana makes $11.25 per hour at her part-time job. During one week, she also earned $30 in tip money, and her final pay for the week was $159.50. Which answer gives the best estimate for the number of hours she worked that week?

11.25+30=159.5x

11.25x + 30x=159.5

11.25x+30=159.5

11.25x+30=159.5x

This form of number of trade illustrates an example of comparative advantage, where each country specializes in the production of goods that they are more efficient at producing and then trading those goods with each other.

Comparative advantage is a concept in economics that states that countries that specialize in goods they are more efficient at producing will be able to produce those goods at a lower cost than countries that do not specialize in that good. In this form of trade, China specializes in the production of silk, while Germany specializes in the production of automobiles. By trading these goods with each other, both countries are able to benefit from the number of  specialization of each other, as they can produce silk or automobiles more efficiently and at a lower cost than the other country.

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From the information provided in this question, it is not possible to accurately determine the proportion of winning actresses who were between 30 and 40 years old when they won the Oscar or the shape of the distribution.

The histogram only provides the frequencies (proportions) of actresses at different age ranges (e.g. 0.39, 0.40, 0.41, 0.45), but it does not provide information about the actual ages or the number of actresses.

In order to determine the proportion of winning actresses within a specific age range, additional information such as the number of actresses in each age group or a plot of the actual ages would be necessary. Similarly, the shape of the distribution cannot be determined accurately based on the information provided, as the histogram only provides the frequencies.

Therefore, the information provided is not sufficient to answer the questions asked.

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How much water supporting the hydrostatic skeleton and the constriction of round muscles.

Hydrostatic skeletons (some of the time recently called "hydrostats") utilize a depression loaded up with water; the water is incompressible, so the organic entity can utilize it to apply power or change shape. Plants utilize osmotic pressure to compress the pit, while creatures do it with muscle layers in the hydrostat's walls.

The most widely recognized muscle game plan is to have a layer with longwise or longitudinal filaments and a layer with roundabout or circumferential strands.

Most hydrostatic skeletons are pretty much tube shaped, so longitudinal muscles will more often than not abbreviate them and furthermore enlarge them because of consistent volume, though circumferential muscles will generally do the inverse. The longitudinal and circumferential muscles are in this manner antagonistic.

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The measure of the value of 'x' from the expression is 8.8712

The given image is a triangle with the following parameters:

Opposite = 8

Hypotenuse = x

acute angle = 46 degrees

Required

The measure of the angle 'x'

Applying the rule of trigonometry

sin theta = opposite/hypotenuse

sin 46 = 8/x

x = 8/sin46

x = 8.8713

Hence the value of x from then given triangle is 8.8712

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Answer:  45

Step-by-step explanation:

We can label 5/9 of 81 as Numerator/Denominator of a whole number.

To solve the problem, we multiply the Numerator by the whole number and leave the Denominator as is:

(5 x 81) / 9 = 405/9 = 45

Therefore, the answer to 5/9 of 81 in its lowest form is:

Answer:16

Step-by-step explanation:

Answer:

One time I was challenged by a math assignment was when I was performing rotations, and reflections. It was confusing to know what coordinates needed to change based on  each rule. After studying and asking for help, I was able to complete this assignment. At time, I thought I didn't know enough to complete the assignment, but I am happy to say that I improved. Working through your problems can help you succeed and have more confidence in yourself as a student.

The graph for the proportional equation y = 125m is shown in image by red line.

Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.

We have to given that;

The proportional equation is,

⇒ y = 125m

Clearly, The equation shows the equation of line.

Hence, The graph for the proportional equation y = 125m is shown in image by red line.

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The total number of proper subsets of a set consisting of n elements is 2^n - 1.

A proper subset of a set is a subset that contains fewer elements than the original set. The total number of proper subsets of a set consisting of n elements is given by 2^n - 1.

This is because each element in the set can either be included or excluded in a subset, leading to 2^n possible combinations. However, the empty set (i.e., the subset with no elements) is not considered a proper subset, hence the total number of proper subsets is 2^n - 1.

For example, if n = 3, then the set has 8 possible subsets: {}, {1}, {2}, {3}, {1, 2}, {1, 3}, {2, 3}, and {1, 2, 3}. Out of these, only 7 are proper subsets. Hence,

the total number of proper subsets of a set consisting of 3 elements is 2^3 - 1 = 7.

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The solution of the equations are as follows:

A. x = 11

B. No solution

C. Many solution

D. x = 0

Equations are mathematical statements containing two algebraic expressions on both sides of an 'equal to (=)' sign.

The solution of the following variables can be found as follows:

A variable is a number represented with letter in an equation. Hence, let's find the variables of the equations.

x - 4 = 1 / 2 (x + 3)

x - 4 = 1 / 2 x + 3 / 2

x - 1 / 2x = 3 / 2 + 4

1 / 2 x = 11 / 2

cross multiply

2x = 22

x = 22 / 2

x = 11

-4x = 1 / 2 (-8x + 2)

-4x = -4x + 1

-4x + 4x = 1

0 = 1

No solution

3 - 2(-3x + 1) = 6x + 1

3 + 6x - 2 = 6x + 1

1 + 6x = 6x = 1

1 - 1 = 6x - 6x

0 = 0

Many solutions

0.5(x + 3) = -3(x - 0.5)

0.5x + 1.5 = -3x + 1.5

0.5x + 3x = 1.5 - 1.5

3.5x = 0

x = 0

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