a wrestler weighs 120 pounds and is gaining ten pounds each month. a football player weighs 150 pounds and is gaining 4 pounds each month. how many months, m will it take for the wrestler to weigh the same as the football player?

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Ответ:

bravoy

06.06.2023

Mathematics

$p\ =\ 92$

Step-by-step explanation:

Given

$p\ \alpha\ \frac{1}{q^2}$

p =23; q=4

Required

Find p, when q = 2

We have:

$p\ \alpha\ \frac{1}{q^2}$

Express as equation

$p\ =\ \frac{k}{q^2}$

Make k the subject

k =pq^2

When: p =23; q=4

k =23 * 4^2

k =368

When q = 2 , we have:

$p\ =\ \frac{k}{q^2}$

$p\ =\ \frac{368}{2^2}$

$p\ =\ \frac{368}{4}$

$p\ =\ 92$

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