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mestny [16]
2 years ago
15

A snail crawls 2 3/4 inches in one minute . How far can it travel in 3 1/2 minutes?

Mathematics
1 answer:
Luden [163]2 years ago
7 0

Answer: 5/6 inch/minute

Whenever you are working with a question of rate where two different quantities are being compared, the required units will indicate which quantity is to be divided by which.

In this case you want to know inches per minute.Therefore:

5

8

inches

÷

3

4

minute

5

8

÷

3

4

=

5

8

×

4

3

     

←

multiply by the reciprocal

=

5

8

2

×

4

3

=

5

6

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Step-by-step explanation:

Let x be the amount Kyle invests in the 10% account.

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aleksandrvk [35]

Answer:

It took Pedro  <em>3.81 hours</em> to reach the lake.

Step-by-step explanation:

Time taken by Mike to hike a lake = 4.5 hours

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Formula for distance can be seen as:

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Given that, Pedro also travels the same distance.

And we have to find the Time.

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Time = \dfrac{9.9}{\frac{13}{5}}\\\Rightarrow Time = \dfrac{9.9\times 5}{13} = \bold{3.81\ hours}

It took Pedro  <em>3.81 hours</em> to reach the lake.

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Find the percent of increase from 15 to 20
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