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3241004551 [841]
3 years ago
10

If the relationship is proportional, what is the missing value from the table?

Mathematics
2 answers:
sweet [91]3 years ago
7 0

Answer:

15

Step-by-step explanation:

take 9 and divide by -3 and you get -3

then 21 divided by -7 is -3

so, you do -5 multiplied by -3 and get 15.

you can then take 15 and divide it by -3 and get 5

gtnhenbr [62]3 years ago
6 0

Answer:

The answer is 12

Step-by-step explanation:

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Emily earns $0.30 for every 0.75 mile she bikes. How much does she earn for 15 miles?
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Suppose that the amount of time it takes to build a highway varies directly with the length of the highway and inversely with th
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Answer:

21 weeks

Step-by-step explanation:

In this question, we are to use proportionality to find the solution to the question.

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t = kl/w

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Answer:

 A=941.33 square inches.

Step-by-step explanation:

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Zigmanuir [339]

Answer:

Eldest: $335,500   Middle: $182,750   Youngest: $167,750

Step-by-step explanation:

Let's represent the amount of money the youngest sibling received as x.

The amount the eldest received can be represented as: 2x

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If we combined the amount of money that all of the siblings received, it would be $686,000. We can write this as an equation:

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