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3 years ago

So yeah. . .. idk how to do this

Mathematics

1 answer:

kipiarov [429]3 years ago

5 0

Please use for reference. Merci.

To find rate of change simply divide y/x.

hour 2: 56/2=28

hour 4: 125/4~about 31.3 or 31

hour 5: 164/5=32.8 or ~ 33

hour 8: 271/8 ~ about 34 or 33.875

hour 13: 404/13 ~ about 31 or 31.0769231

What numbers are the largest?

hours 5 and 8

Thus, the correct answer was option C.

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alisha [4.7K]

Answer:

If it's not too late by now, the answer is 19.9 $mm^{2}$

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2 years ago

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Naily [24]

Answer:

Which studio charges more for each additional charge? B

Raj wants to take 8 classes each month. Which studio is cheaper for him? A

Step-by-step explanation:

Studio one has no additional charge.

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6 0

2 years ago

Each cube in this figure is a -millimeter cube. What is the total volume of the prism?

alekssr [168]

Answer:

D. 9 mm³

Step-by-step explanation:

Given

Dimension of the prism: 3x4x6
Side of each small cube: 1/2 mm

Volume of the prism in terms of the number of small cubes:

3*4*6 = 72

Volume of each unit cube:

V = (1/2)³ = 1/8 mm³

Volume of the prism:

72*1/8 = 9 mm³

Correct choice is D

7 0

2 years ago

Read 2 more answers

600 increased by 2.5 percent a year.

Nuetrik [128]

2.5 ÷ 100 × 100 =
2.5 × 100 ÷ 100 =
250 ÷ 100 =

6 0

2 years ago

Given that 2x-7y=30

lidiya [134]

Answer:

y = - $\frac{24}{7}$

Step-by-step explanation:

Substitute x = - 3 into the expression

2x - 7y = 30

2(- 3) - 7y = 30

- 6 - 7y = 30 ( add 6 to both sides )

- 7y = 36 ( divide both sides by - 7 )

y = $\frac{36}{-7}$ = - $\frac{36}{7}$

4 0

2 years ago