Mathematics High School

Rachael has a summer job working at a library. The graph below shows the relationship between the number of hours Rachael worked and the amount of money, in dollars, that Rachael earned
Rachael's Summer Job
Money Earned ($)
501
45
40
35
30
25
20
15
- 10
5
4
Number of Hours
Write an equation to represent the amount of money, m, in dollars, that Rachael earned by working h hours

Rachael Has A Summer Job Working At A Library. The Graph Below Shows The Relationship Between The Number

Answers

Answer 1

Answer:

m=9h

Step-by-step explanation:

I did the test

Related Questions

Frankie gave her nail technician a $4.80 tip. The tip was 16% of the cost of the manicure. Write an expression to find b, the cost of the manicure.​

Answers

Answer:

sheeshhhhhhhhhhhhhhhhh

Answer:

$30

Step-by-step explanation:

b=4.80×100/16

b=30

Write the equation of a line that passes through the point (-4,5) and has a slope of 3

Answers

answer: y=3x+7
explanation: slope intercept form
y-y1=m(x-x1)
y-5=3(x+4)
y-5=3x+12
y=3x+7

Find the range of the following data set: 5, 9, 2, 10, 3, 5

Answers

Answer:

8

Step-by-step explanation:

10-2 = 8

The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first, order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

(I found this explanation online)

A graphic designer creates a logo in the shape of an ellipse. The equation
+
64
= 1, with units in centimeters,
14.44
represents the outer edge of the logo. How tall is the logo?

Answers

Answer:

b

Step-by-step explanation:

The height of logo is 7.6 cm.

What is ellipse?

An ellipse is a closed curve, the intersection of a right circular cone and a plane that is not parallel to the base, the axis, or an element of the cone.

Given:

x²/64 + y²/14.44=1

We know

x²/a² + y²/b² =1

On comparing

a²=64

and, b²=14.44

Also, a=8 and b= 3.8

So, length of logo will be = 2h

=2* 3.8

=7.6 cm

Learn more about this concept here:

https://brainly.com/question/14281133

#SPJ5

Use the distributive property to expand (simplify): 4(x + 7)​

Answers

this is the simplest form 4x+28

Answer:

4x+28

Step-by-step explanation:

Hi there! :)

The Distributive property is here to help us simplify!

Let's remember what this useful property states.

It states that

a(b+c)=ab+ac

Now, let's use this property to simplify the given expression:

4(x+7)

4x+28

Hope it helps!

Enjoy your day!

[tex]\bf{-Misty ~Sparkles-[/tex]

Write the mixed number as a percent.

Answers

Answer:

185%

Step-by-step explanation:

Answer: 185%

Explanation: As you can see, the number has a whole number and a fraction. The whole number represents 100%. So, 100% + 17/20 would be your answer.

You must turn 17/20 into a percent.

17/20 = 85%

Add your percentages- 100% + 85% = 185%

Determine whether the following can be modeled by a quadratic,
exponential or linear function? Cancer triples every six months.
quadratic
exponential
linear

Answers

Answer:

3 times 6 is 9

3 times 250 million is 750000000

Step-by-step explanation:

Use long multiplication to evaluate.

1/5 x (6 x 4) answer now....

Answers

Answer:

the answer will be...

4.8!!!

Step-by-step explanation:

1/5 x (6 x 4) =

1/5 x 24 = 4.8

or.....

0.2 x 24 =

4.8

A cylinder can has a radius of 5.5 and a height of 8cm what is the capacity of the can

Answers

Answer:

242pi or about 760.266cm

Step-by-step explanation:

V=pi5.5^2 times 8

V=30.25pi times 8

V=242pi

V is about 760.266cm

Answer:

242pi or  760.266cm

Step-by-step explanation:

HURRRY! ILL GIVE BRAINLEST Mrs. Jordan surveyed all of her students to find out which testing format they prefer. Of the 120 students, 30 prefer ALEKS.com, 60 prefer paper, 10 prefer Deltamath.com and 20 prefer Microsoft Forms.
What is the relative frequency of students who prefer taking their test online?
answers: 17%

25%

8%

50%

Answers

Answer:

50%

Step-by-step explanation:

30+10=40

40+20=60

120-60=60

60 is 50% of 120

Answer 50%

The online types of tests are Aleks.com, deltamath.com, and Microsoft forms. These votes totaled 60 (30+10+20=60). There were 120 total student responses.

60/120=0.5

0.5*100%=50%

Move the center of the circle to a different location, and record the required values in the table. Check the boxes for the area of the circle and the area of the sector after you move the center. Round the values to two decimal places.

Answers

Answer: answer in the image

Step-by-step explanation:

Answer:

Step-by-step explanation:

helpppppp i don’t know

Answers

Answer:

Step-by-step explanation:

180 = 2x + 10 +3x

170 = 5x

34 = x

m∠B = 3(34) = 102°

Look at the diagram below of rectangle ABCD.
B
R
D
C
Based upon the Pythagorean Theorem, select all of the following statements that must be true.
O AC = VCD + AD2
O AC
CD2 ADP
U AC ✓ CD + AB
O AC = AB + BC2

Answers

The 1st and the 4th answers are correct have a nice day:)

What is the growth (or slope) of the simplified equation??

Answers

Answer:i think its y+3x+8x-7

Step-by-step explanation:i dont have to explain

what is 9÷10 what is the answer​

Answers

Answer:

the answer is 1.20 because i don't know this

Step-by-step explanation:

The answer should be 0.9

Maggie is buying party favors for her birthday party. She has $5.00 to spend. She can buy pencils for $0.50 each, rubber balls for $1.00 each, and yo-yos for $1.50 each. How many different combinations of these party favors can she buy with $5.00?
26pt

Answers

Answer:

she can get 3 pencils 2 ruber balls and 1 yo yo

Step-by-step explanation:

multiplication and division with powers of ten

Answers

The answer to your question is 20 .

Please help if you know the answer please

Answers

Answer:

1 3/7 or 10/7

Step-by-step explanation:

2 is also known as 14/7. 14/7 - 4/7 is equal to 10/7 or 1 3/7.

CAN SOMEONE HELP ME WITH & QUESTIONS

Answers

Answer:

its a verticle angle

Step-by-step explanation:

pleaseee helppppp !!

Answers

Answer:

1. -9xy

2. 6ab

3.-8mn

4. 17nx

Step-by-step explanation:

DeWayne stands on a rock that is (+10) feet compared to the surface of the water, as shown with the X below. What is the distance from where DeWayne is standing to (–10) feet below the surface of the water?

Answers

Answer:

Step-by-step explanation:

I do t k ow the answer

Compare
1.41___1.397

<
>
=

Answers

1.41 is greater than 1.39
>

How many degrees is angle LMO? The angles are supplementary

Answers

Answer:

180 degrees

Step-by-step explanation:

2x + y = 1 in slope-intercept form. :) also how is your day going so far?

Answers

Answer:

y=-2x+1

Step-by-step explanation:

2x+y=1

y=-2x+1

nnd my day has been pr good :)

Answer:

y=-2x+1

Step-by-step explanation:

I hope this helps. I'm doing great.

A dice is a perfect cube. The length of the side of the dice is 1 cm. The density of a dice is 2 g/cm.
What is the volume of the dice?

Answers

Answer: I handdbbdhddhdndnndnddnndjdjdjdjdjdjdjdjdjdjdjdjdjdjdjd

Step-by-step explanation:

Does the point (3, 3) satisfy the equation y = x?
yes
no

Answers

Answer:

Yes.

Step-by-step explanation:

The x and y values are the same. The equation states that x and y have the same value.

[tex]y=x\\\\(3,3)\\\\y = 3; x=3\\\\\boxed{3=3}\\\\\text{The given statement is true.}[/tex]

The point (3, 3) satisfies the equation y = x.

Hope this helps.

Help!

Determine the perimeter of the triangle below.

Answers

Answer: D

add all measurements

9x + 7x + 3 + 3x - 9

combine like terms

19x - 6

What is the volume, in cubic feet, of a rectangular prism with a height of 5 feet, aho
width of 20 feet, and a length of 5 feet?

Answers

Answer:

500 cubic feet

Step-by-step explanation:

5 * 20 * 5 = 500 cubic feet

(05.01)
Compare the table and equation.
ху
1 3
26
3 9
Equation: y = 4x
Which representation has the greatest slope?
The equation has the greatest slope.
O The table has the greatest slope.
O The table and equation have the same slope.
O Their slopes cannot be determined.

Answers

The equation has the greatest slope because the slope for the table is 3. Y increases by 3 while x is increasing by 1. y/x=3/1=3. y=4x>y=3x

let me know if you have any questions!

Ashley's bill from Red Lobster was $14.95. She
left a 15% tip, what was the total amount she
paid out?

Answers

Answer:

14.89

Step-by-step explanation:

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