3 years ago

Y is inversely proportional to x. When x = 2.5, y = 4. Find the value of y when x = 8.

Mathematics

1 answer:

Burka [1]3 years ago

6 0

Answer:

y = 32/2.5

Step-by-step explanation:

formula:

y=kx

k = y/x

k= 4/2.5

so this is k

y = 4/2.5 x

y = 4 / 2.5 × 8

y = 32/2.5

answer.) y = 32/2.5

hope it was helpful

thank you

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