Suppose y varies inversely with x, and y = 39 when x = 13. What is the value of y when x = 26 ?

Question

asked Sep 26, 2021 205k views

1 Answer

Bilal Akil · Answer 1 · 2021-10-02T03:40:47+0000

9514 1404 393

Answer:

y = 39/2 = 19.5

Explanation:

When x is multiplied by 2 from 13 to 26, y will be multiplied by the inverse of that:

y = (1/2)(39) = 39/2 = 19.5