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3 years ago

I need details on how to solve this problem please

Mathematics

2 answers:

Radda [10]3 years ago

7 0

I hope I answer your question

Dafna1 [17]3 years ago

7 0

Answer:

P = 5

Step-by-step explanation:

given that P is inversely proportional to w then the equation relating them is

P = $\frac{k}{w}$ ← k is the constant of variation

To find k use the condition P = $\frac{10}{13}$ when w = $\frac{1}{8}$

k = Pw = $\frac{10}{13}$ × $\frac{1}{8}$ = $\frac{10}{104}$ = $\frac{5}{52}$

Hence

P = $\frac{5}{52w}$ ← equation of variation

When w = $\frac{1}{52}$ then

P = $\frac{5}{52(1/52)}$ = $\frac{5}{1}$ = 5

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