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erma4kov [3.2K]
3 years ago
13

Hannah reads at a constant rate of 3 pages every 8 minutes.

Mathematics
2 answers:
abruzzese [7]3 years ago
8 0

Answer:

8p=3m

Step-by-step explanation:

Given that Hannah reads at a constant rate of 3 pages every 8 minutes

To find out the equation that shows the relationship between p, the number of pages read and m the minutes spent for reading.

Since in 8 minutes pages read =3

we get in 1 minute pages read =\frac{3}{8}

Suppose she reads for m minutes, then pages read would be

p=\frac{3m}{8}

Simplify toget

8p=3m

Verify:

Let her read for 8 minutes

Then we have 8p=3(8) =24

p = 3

This matches with given information 3 pages in 8 minutes.

Hence 8p=3m is right answer.

Sliva [168]3 years ago
8 0

<u>Answer:</u>

8p = 3m

<u>Step-by-step explanation:</u>

We know that:

The number of pages read by Hannah in 8 minute = 3 pages

So the number of pages Hannah reads in 1 minute = \frac{3}{8} pages

If the number of pages read by Hannah are equal to p  and the number of minutes are m, then:

m minutes = p pages

1 minute = \frac{p}{m} pages

Then \frac{p}{m}  = \frac{3}{8}

Therefore, the relationship between p, the number of pages she reads, and m, the number of minutes she spends reading is 8p = 3m.

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