Question

Suppose (v) varies directly as (g), and v = 36 when g = 4. Find (v) when g = 11.

a) 99
b) 129
c) 44
d) 66

Answer 1

To find v when g = 11, use the direct variation equation v = kg. Substitute the given values to find the value of k. Use the value of k to calculate v when g = 11.

Step-by-step explanation:

To find the value of v when g = 11, we need to use the direct variation equation:

v = kg

We can substitute the given values into this equation to find the value of k:

36 = k * 4

k = 9

Now, we can use the value of k to find v when g = 11:

v = 9 * 11 = 99

Therefore, the value of v when g = 11 is 99.