During one hour of running, Jeff can run 5.5 miles. The number of miles Jeff runs and the number of hours are in a proportional relationship. This is represented by y=5.5x .

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Answer 1

Answer:

can you plz show a pic of the page ...

Step-by-step explanation:

Related Questions

Look at the graph
The Rate of change between point A and point B is 2. What is the rate of change between point C and D?

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Answer:

2/1

Step-by-step explanation:

Answer:

2 i think

Step-by-step explanation:

rise 2 over one makes 2/1 which is 2

URGENT NEED IMMEDIATE SUPPORT WILLING TO GIVE BRAINLY

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4 hours for 18

7 hours for 25.50

Difference in hours: 7-4 = 3

Difference in cost: 25.50 - 18 = 7.50

7.50 / 3 = 2.50

A. They charge 2.50 per hour.

B. 2.50 x 4 = 10

18 - 10 = 8

The flat fee is 8 dollars

C. 8 + (2 x 2.50) = 13 dollars

Please Help
please and thank you!

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Answer:

Step-by-step explanation:

cube means 3D square.. right?

so for volume we want the height x width x length.. make sense?

since each edge is 9'

the volume is [tex]9^{3}[/tex] = 729 [tex]ft^{3}[/tex]

Answer: 729

Step-by-step explanation:

This is very simple all you do is cube 9

[tex]9^{3}\\729[/tex]

Please help with this

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Answer:

Step-by-step explanation:

Use Substitution to solve the following System of Equations.
y=-22 - 4
y = 4x + 2
Oh

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Answer:

X=4

Y=18

I think

Answer:

(- 1, - 2 )

Step-by-step explanation:

Given the 2 equations

y = - 2x - 4 → (1)

y = 4x + 2 → (2)

Substitute y = 4x + 2 into (1)

4x + 2 = - 2x - 4 ( add 2x to both sides )

6x + 2 = - 4 ( subtract 2 from both sides )

6x = - 6 ( divide both sides by 6 )

x = - 1

Substitute x = - 1 into either of the 2 equations and solve for y

Substituting into (2)

y = 4(- 1) + 2 = - 4 + 2 = - 2

solution is (- 1, - 2 )

Rewrite the equation by completing the square.
6 - 16 = 0
(x +

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Answer:

6-16=10x here is you answer

( 6-16=10x ) is the answer good luck

is number 4 correct?

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Answer:

sure

Step-by-step explanation:

Work out the mean of these three numbers

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Answer:

110

Step-by-step explanation:

Let the three numbers be 100, 110 and 120

100 + 110 + 120 = 330

Total numbers = 3

[tex]mean = \frac{330}{3} = 110 \\ [/tex]

What are the solutions to the system of equations?
y = x
x2
5x – 6
y= 2x – 6
• (-1, 0) and (0, – 6)
• (-1, 0) and (-6, 0)
(-6, 0) and (0, – 1)
. (7, 8) and (0, – 6)

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Answer:

The answer is the last choice

find the equation of the line that is perpendicular to this line and passes through the point (5,-3)

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Answer:

y=-2x+5

Step-by-step explanation:

what is the least common denominator of 9/10 and 1/4

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Answer:

Step-by-step explanation:

Solution:

Rewriting input as fractions if necessary:

9/10, 1/4

For the denominators (10, 4) the least common multiple (LCM) is 20.

LCM(10, 4)

Therefore, the least common denominator (LCD) is 20.

Calculations to rewrite the original inputs as equivalent fractions with the LCD:

9/10 = 9/10 × 2/2 = 18/20

1/4 = 1/4 × 5/5 = 5/20

Which fraction would make this equation true? 7 x ? = 5 1/4

Answers

Answer:

3/4

Step-by-step explanation:

Assuming that the fraction is a

So, 7 * a =5 1/4

7 * a = 21/4

a = 21/28

a = 3/4

The fraction is 3/4

Answer:

3/4

Step-by-step explanation:

Find Angle CBA please hurry up with answer need

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4 and be the same as the other one ok

You guys are Smart, Answer me this. But I need It fast-

Answers

Answer:

E = 58

F = 32

G = 90

Step-by-step explanation:

3x + 31 + 5x -13 + 90 = 180

3x + 31 + 5x -13 = 90

8x = 90 - 31 + 13

8x = 72

x = 72 / 8

x = 9

E = 3(9) + 31 = 27+31 = 58

F = 5(9)-13 = 45 - 13 = 32

G = 90

Walmart pays $2.50 for a 30 pack of individual chips. They markup the chips by 319%? How much is the 30 pack of chips at Walmart? Include a unit/label with your answer. ROUND TO THE NEAREST CENT

Answers

I love this game but I me answer 1

Answer:

$7.98

Step-by-step explanation:

I am not sure if this is right but hopefully this helps!

Calculate the bond energies that correspond to arrows A, B and C in the diagram:

Answers

Answer:

Parted = farted and pooed, wafflebox = person who waffles (talking about random things), gogglebox = person who stares at people, battery brain = person who uses drugs. You might want to use these words so no one knows what you are talking about and you can talk about people badly without them knowing

Step-by-step explanation:

1 point
Val rented a bicycle while she was on vacation. She paid a flat
rental fee of $55, plus $13 per day. The total cost was $120.00.
Write an equation you can use to find the numbers of days she
rented the bicycle. Use x for your variable and do NOT type and
spaces."
Your answer

Answers

Answer:

55+13x=120

.............

1. Tom has a circular clock with a circumference of 39.88 inches. What is the radius of Tom's clock, to the nearest hundredth of an inch?

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Answer:

Step-by-step explanation:

round the last 8 to nine then do that to the other nine and do that once more

What is two over nine times by forty-five

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

2/9 × 45 = 10

Last year, Rebecca's car insurance cost her £2043. This year it only cost her £1675.26 By what percentage has Rebecca's car insurance been reduced?

Answers

Answer:

Step-by-step explanation:

Rebecca's car insurance been reduced by 18%

What is percentage?

A percentage is a number that tells us how much out of 100 and can also be written as a decimal or a fraction.

Given that, Last year, Rebecca's car insurance cost her £2043. This year it only cost her £1675.26.

Percentage decrease = (Final value - initial value) / initial value × 100

Final value = £1675.26

Initial value = £2043

Percentage decrease = (2043 - 1675.26) / 2043 × 100

= 367.74 / 2043 × 100

= 0.18 × 100

= 18 %

Hence, Rebecca's car insurance been reduced by 18%

Learn more about percentage, click;

https://brainly.com/question/29306119

#SPJ2

In a race , Ram covers 5 km in 20 min. How much distance will he cover in 100 min ?
*so what now their gonna delete a math question too? :()

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Answer:

25 km

Step-by-step explanation:

Slope of (8,1) and (8,2)

Answers

it is a undefined slope

Maria's family drove 140 mi to her grandparents' house and averaged 56 mi/h on the way there. On the return trip, they averaged 50 mi/h.

What was the total time Maria's family spent driving to and from her grandparents' house?

2.5 h

2.6 h

5.2 h

5.3 h

Answers

The answer is 5.3 h there you go even tho someone already helped you

Answer:

5.3!

Step-by-step explanation:

I took the test on k12 mathematics :)

Mrs. Rodriguez assigns 9 more homework problems to
her afternoon class than to her morning class. On
Tuesday, the morning class was assigned 19 homework
problems. Amanda is a student in the afternoon class.
She has already completed 11 homework problems.
How many more problems must she complete?

Answers

19+9=28
28-11=17
17 is your answer.

Answer:

17 problems.

Step-by-step explanation:

19 + 9 = 28

(Amanda is in the afternoon class, so she gets 9 more homework assignments than the morning class, which gets 19.)

28 - 11 = 17

(Amanda has already completed 11 homework problems.)

Two honey tangerines cost $1.40 how many tangerines can you buy for 4.20

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You can buy 6 tangerines

you can buy 6 tangerines :)

1. What is the rule for the function table? *

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Square the term number is the answer

The square of 3 is 9 and the square of 4 is 16

square the term number

help me please!!!!!!!!!!!!!!!

Answers

Answer:

12 20 15

Step-by-step explanation:

The answer of this question is 12, 15, 20 .

Simplify the expression using the order of operations. The nature park has a pride of 4 lions and 8 cubs. The adults eat 7 pounds of meat each day and the cubs eat 4 pounds. Simplify 4 × 7 + 8 × 4 to find the amount of meat consumed each day by the lions. The lions consume pounds of meat each day.

Answers

Answer:

60 pounds of meat

Step-by-step explanation:

Number of lions = 4

Pounds of meat consumed = 7 pounds each

Number of cubs = 8

Pounds e meat consumed = 4 pounds each

Amount of meat consumed each day by the lions = 4 × 7 + 8 × 4

Multiply first

= 28 + 32

= 60 pounds of meat

The lions consume 60 pounds of meat each day.

Which equation best represents the graph?

Answers

Answer:

The third one

Step-by-step explanation:

The graphs in the reversed shape of a cup are the graphs of quadratic equations whose coefficient of

x^2 is negative.

So, the answer must be either the first or the third.

It can be seen that when x= -4, y becomes 5.

Substituting the value of x, the third equation gives the value 5.

So, the answer is the third one.

Please help thank you

Answers

Answer:

Step-by-step explanation:

if u know about 90 60 30 triangles u wud know. i cant really explain it but it wud be worthwhile to search it up. its very simple and will help you a lot.

Answer:

x = 20

Step-by-step explanation:

cos 60 = 10/x

0.5 = 10/x

0.5x = 10

x = 20

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