Answer: 0.05t ==> 1st blank1 ==> 2nd blank-0.1t+6 ==> 3rd blankStep-by-step explanation:

Mathematics College

urgent please help!

Answers

Answer 1

Answer: 0.05t ==> 1st blank

1 ==> 2nd blank

-0.1t+6 ==> 3rd blank

Step-by-step explanation:

Related Questions

evaluate 2pq - r for p = 3, q = 2 and r = 5

Answers

Answer:

Step-by-step explanation:

[tex]2 \times p \times q - r\\= 2 \times 3 \times 2 - 5\\= 2 \times 3\\= 6\\= 6 \times 2\\= 12\\= 12 - 5\\= 7[/tex]

Find the quotient of 32×10-22 over 8×10-22

Answers

Answer:

5 4/29

Step-by-step explanation:

Rewrite as 298/58 and do the math

A local museum charges $25 per adult and $12 per child for admission fees. At the end of a day, the museum made $9,014 in total admission revenue, not including sales tax, and had a total of 450 guests.

The system of equations below can be used to model the number of guests that were children, x, and the number of guests that were adults, y.

First, place a point on the graph representing the solution to the system of equations. Notice that one of the equations in the system has already been graphed.

Then, determine the approximate number of guests that were children and the approximate number of guests that were adults for that day.

Answers

The approximate number of guests that were children are 172 and adults are 278

How to determine the approximate number of guests that were children and adults for that day?

From the complete question, we have the following system of equations

25x + 12y = 9014

x + y = 450

Make y the subject in x + y = 450

y = 450 -x

Substitute y = 450 - x in 25x + 12y = 9014

25x + 12(450 - x) = 9014

Expand the expression

25x + 5400 - 12x = 9014

Evaluate the like terms

13x = 3614

Divide both sides by 12

x = 278

Substitute x = 278 in y = 450 -x

y = 450 - 278

Evaluate

y = 172

Hence, the approximate number of guests that were children are 172 and adults are 278

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Help please Im confused becuz i got 19.4 but its wronggg

Answers

Answer:

20.75

Step-by-step explanation:

1cm=10mm

so:1mm=0.1cm

0.1/2=0.05

if it asks lower bound:

5.2-0.05=5.15 +

6.3-0.05=6.25 +

9.4-0.05=9.35

Identify the errors made in finding the inverse of
y = x- + 12x.
x = y2+ 12x
y?=x-12x
y2=-11x
y=V-11x, for x 2 0
Describe the three errors.

Answers

The following mistakes were made in the solution of the inverse function:

There is an incorrect swap between the variables y and x.The ± sign should be included in the square root.The domain of the function is incorrect because the radicand can only have a real value if x is less than 0.

What are inverse functions?The original value for which the function's output was provided is returned by the inverse function.F and G are inverse in terms of functions, with f(g(x)) = g(f(x)) = x.The initial value is returned by a function that is its inverse. The inverse of f is then g(y) = (y-5)/2 = x. (x).

Therefore, the first error is caused by the incorrect variable swap.

The correct expression is:

x = y² + 12y

The following error is:

y = √-11x

The correct expression:

y = ± √-11x

Finally, the domain is incorrect.

Because if x is 0 or positive, y = -11x has no true value.

As a result, the following errors were made in the inverse function solution:

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The correct question is given below:
Identify the errors made in finding the inverse of y = x2 + 12x.

Describe the three errors.

please help question is in picture

Answers

Answer:

It is the second answer [tex]3^{8} b^{10}[/tex]

Step-by-step explanation:

This is easier to understand if you write it out in expanded form.

[tex](3^{4} b^{5}) ^{2}[/tex] means

[tex](3^{4} b^{5})[/tex][tex](3^{4}b^{5)}[/tex] We do this twice because that is what the exponent tells us to do that is outside of the parentheses.

Now write this out in expanded form and we will have

(3x3x3x3xbxbxbxbxb)(3x3x3x3xbxbxbxbxb) If we put all of the 3's and b's together we get

3x3x3x3x3x3x3x3xbxbxbxbxbxbxbxbxbxb

[tex]3^{8} b^{10}[/tex]

the power of powers principle tells us that when we have an exponent raised to an exponent, we multiple the exponents. (4 x 2 = 8 and 5 x 2 = 10)

A(n) integer is greater than 0.

Answers

The question you are asking doesn't provide a ton of info on what you are looking for, however:

________________________________________________________

Integers: "What Are They?"

An integer is a number with no fraction part or decimal, and it contains both negative and positive numbers, including the number 0 on a X and Y graph.

~Positive Numbers~ - These include any integer that has greater values than the number 0. They are also commonly referred to as positive integers, natural numbers and whole numbers.Example: 1, 2, 3, 4, and 5 are all positive integers and are greater than 0.

~Negative Numbers~ - These include any integer that has values less than the number 0.Example: -1, -2, -3, -4, and -5 are all negative integers that are less than 0.

________________________________________________________

Hope this kind of helps you to better understand the topic and hopefully get closer to the answer you seek. Good luck!

Find the distance between the two points rounding to the nearest tenth (if necessary).
(-1,4) and (8,2)

Answers

The distance between the two points rounding to the nearest tenth is

9.2 units.

Given that the two points are (-1,4) and (8,2).

We are required to find the distance between two given points.

Distance is basically a numerical or occasionally qualitative measurement of how far apart objects or points are.

The points are (-1,4) and (8,2).

The formula to calculate the distance between two points (x,y),(,a,b) is as under:

Distance=[tex]\sqrt{(a-x)^{2} +(b-y)^{2} }[/tex]

Distance=[tex]\sqrt{(8+1)^{2} +(2-4)^{2} }[/tex]

=[tex]\sqrt{(9)^{2} +(-2)^{2} }[/tex]

=[tex]\sqrt{81+4}[/tex]

=[tex]\sqrt{85}[/tex]

=9.2195

After rounding off to nearest tenth we will get 9.2.

Hence the distance between the two points rounding to the nearest tenth is 9.2 units.

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You randomly select one card from a standard deck of 52 playing cards. Event C is selecting a club

Event C has ____ outcome(s)

Answers

The total outcomes for the event C: selecting a club card from a standard deck of 52 playing cards = 13

In this question, we have been given an event of a random experiment.

You randomly select one card from a standard deck of 52 playing cards. Event C is selecting a club.

We need to find the total number of outcomes for event C.

Number of cards in a deck = 52

We know that, the number of club cards in the standard deck of cards = 13

Therefore, the total outcomes for the event C: selecting a club card from a standard deck of 52 playing cards = 13

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X,Y, and Z are collinear points on the same segment, and Y is between X and Z. If XY = 11 and XZ = 13, use the
Segment Addition Postulate to find YZ.

Answers

Answer: X, Y, Z are collinear points on the same segment, Then YZ=2.

Step-by-step explanation:

Collinear points are the points that lie on the same straight line or in a single line. If two or more than two points lie on a line close to or far from each other, then they are said to be collinear, in Euclidean geometry.

X, Y, Z are collinear points on the same segment, and Y is between X and Z.

As given Y is between X and Z

We can write,: YZ+XY=XZ

If, XY=11

XZ=13

Replace XY and XZ values in above equation

So, YZ+XY=XZ

YZ+11=13

Solve to get, YZ=13-11

YZ=2

So, X, Y, Z are collinear points on the same segment, and Y is between X and Z, use the segment addition postulate, then YZ=2.

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Whatis the sum and classicalion of 3/20 + /10

Answers

Answer:

13 /20

Step-by-step explanation:

tou need to find LCM and do the process by your own

A student is running a 10-kilometer race. He runs 1 kilometer every 4 minutes. Select the function that describes his distance from the finish line after x minutes. f of x equals one fourth x plus 4 f of x equals negative one tenth x plus 4 f of x equals one tenth x plus 10 f of x equals negative one fourth x plus 10

Answers

Answer:

in 40 minutes the man runs 10 kilometer

Answer:

I think its

f(x) = 1/10x + 10

find the sum of the sequence 33 + 34 + 35 + 36 + . . . + 100

Answers

Answer:

230

Step-by-step explanation:

If 2log(x-y)=log x+log y,prove that 2 log(x+y)=log 5+log x+log

Answers

Let us understand the properties of Logarithms. In mathematics Logarithms are the inverse of exponential function. In the simplest case, the logarithm counts the number of times same factor in present in a repeated multiplication.

Logarithm of base 10 is also known as common logarithm.Logarithm of base e is called natural logarithm also written as( [tex]ln[/tex])

A logarithm of a number 'x' to a base 'y' is defined as:

[tex]log_y^x=z (y > 0)[/tex]

which represents [tex]y^{z} =x[/tex]

According to the properties of Logarithm :

Product Law: [tex]log (a)+log(b)=log(ab)[/tex]Quotient Law: [tex]log (a)-log(b)=log(\frac{a}{b} )[/tex]Power Law: [tex]alog (x)=log(x)^{a}[/tex]

Now let us solve the given problem:

[tex]2 log (x-y)=log x+ log y\\or,log(x-y)^2=log(xy)\\or,log(x^2+2xy+y^2)=log(xy)[/tex]

[tex]or,x^{2} +2xy+y^{2}=xy\\[/tex] ( taking anti-logarithms on both sides)

[tex]or,x^{2}+y^{2}=xy+2xy[/tex]

Now let us use the above equation to solve

Left Hand Side:

[tex]2 log(x+y)\\=log(x+y)^2\\=log(x^{2} +2xy+y^{2} )\\=log(x^2+y^2+2xy)\\=log(xy+2xy+2xy)\\=log(5xy)\\=log(5)+log(x)+log(y)[/tex]

=Right Hand side

Hence the statement is proved by using the properties of logarithm.

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Find the value of x.
to
75°
125°

x =

Answers

Answer:

USE AIR MATH!!

Step-by-step explanation:

hope that helps

Which of the following phrases could be translated to an expression y + 5

Answers

Answer:five more than y

Step-by-step explanation:

Answer:
add 5 more to 5

Explanation:
I don’t know your options, so the wording might be a bit different on your problem.

The diameter, D, of a sphere is 9.4 m. Calculate the sphere's volume, V.
Use the value 3.14 for , and round your answer to the nearest tenth. (Do not round any intermediate computations.)

V = m^3

Answers

Answer: v=M^3

Step-by-step explanation:

Which may be a cost of inflation?
Higher prices
Consumer panic
Higher pay for workers
Increased business profits

Answers

Answer:

consumer panic

Step-by-step explanation:

The answer is higher prices.

Inflation is the increase in prices and fall in purchasing value of money.

I hope this helps!

rita had 300$. she spent 1/3 of her money on notebook and 1/4 on stationary items how much money is left with her?
with statement and explanation pls.

Answers

Rita is left with $25

How to calculate the amount of money left ?

Rita has $300

She spent 1/3 of the money on notebook

= 1/3 × 300

= 100

Rita also spent 1/4 of the money on stationary item

1/4 × 100

= 25

Hence Rita is left with $25

Answers

Answer:

math BE hard hard hard hard

Answer:

Math is actually easy for me. I started going into 7th grade when I was in 6th grade and it was just a month after school started.

Step-by-step explanation:

I guess you guys need help. Everyone needs help sometimes and I get it. So math is easy for me but It might be hard for you. I'm out.

I NEED HELP PLS SOMEONE

Answers

1. 15/4 written as a decimal is 3.75

2. 5/6 written as a decimal is 0.83(repeating 3)

3. 11/3 written as a decimal is 3.6(repeating 6)

Division operation

From the question, we are to write each fraction as a decimal

1. 15/4

3.75

4)15.00

-12

3.0

-28

-20

15/4 written as a decimal is 3.75

2. 5/6

0.833

6)5.00

-48

-18

5/6 written as a decimal is 0.83(repeating 3)

3. 11/3

3.66

3)11.00

- 9

-18

11/3 written as a decimal is 3.6(repeating 6)

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write 15/7 as a mixed number

Answers

The result can be shown in multiple forms.

Exact Form:

15/7

Decimal Form:

2.142857

Mixed Number Form:

2 1/7

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Usually I try to explain what to do, but it's been a hot second from when I learned this. I uploaded a picture that might help.
This is a free tool for solving math problems if you ever need help: (no spaces or exclamation point) mat h way . co!m

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much love <333 good bye!!

What number can be divided into 2 equal groups without a remainder?

Answers

Answer:

Step-by-step explanation:

When we divide one number by another and there is no remainder, the divisor A the quotient are the of the first number.

8/2=4

What is an equation of the line that passes through the points (6, -1) and (1, 4)?

Answers

Here you go! Hope this helps!

the mean weight of a group of 15 boys is 65 kg . one boy joins the group and his weight is 45 kg . what is the average weight of all the boys

I need the answer within 2 to 3 days!

Answers

Answer:

The new average is

63.75kg

Step-by-step explanation:

We have 15 boys with avg. weight of 65kg. That means that the sum of their weights is:

15*65kg = 975kg

We add a boy weighing 45kg. The new sum is

975kg + 45kg = 1020kg

To get the new average, we need to divide by the number of boys. It's no longer 15, because we've added one. It's now 16

avg_weight = 1020kg / 16 = 63.75kg

A superhero recently asked his nemesis how many cats she has. She answered with a riddle: "Five-sixths of my cats plus six"
How many cats does the nemesis have?

Answers

9 cats because she really like them

A cone has a volume of 9 pi in cubed and a diameter of 6 in . Wilson states that a cylinder

Answers

Answer:

ok then what's the correct answer?

Step-by-step explanation:

B. A cylinder in which h = 3 and d = 6 has a volume of 27m in3; therefore, Wilson is incorrect.

Can someone please help me Write the ordered pair for each
letter on the graph

Answers

The ordered pair for each letter on the graph would be A at (2, 4), B at (-1, 2), C at (-3, -2), D at (2, 0), E at (0, 4), and F at (5, -5).

What is a graph?

A graph can be defined as a pictorial representation or a diagram that represents data or values.

As per the given graph,

The coordinates of point A would be (2, 4)

The coordinates of point B would be (-1, 2)

The coordinates of point C would be (-3, -2)

The coordinates of point D would be (2, 0)

The coordinates of point E would be (0, 4)

The coordinates of point F would be (5, -5)

Therefore, the ordered pair for each letter on the graph would be A at (2, 4), B at (-1, 2), C at (-3, -2), D at (2, 0), E at (0, 4), and F at (5, -5).

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How many ways can 6 toppings be put on a pizza?

Answers

Answer:

1 because their Is only one way to do it

find the number subsets of A? if A=(1,2,3,4)

Answers

The number of subsets of A is 16

How to calculate the subset ?

Given that the numbers in the subset are 1,2,3,4

The number of elements are 4

The number of subsets can be calculated as follows

2⁴

= 16

Hence the number of subsets of A is 16