Question

S varies directly as T.

If S is 20 when T is 4, then T is when S is 30.

Answer 1

\[S = k \times T\]

S = 20 when T = 4

Find k from here.

\[k = \frac{20}{4} = 5\]

Now you have k = 5 and S = 30

Find T now:

\[T = \frac{S}{k} = \frac{30}{5} = ? \;?\]

Answer 2

what is it?

Answer 3

What??

Answer 4

what is the anser?

Answer 5

What you get when you divide 30 by 5??

Answer 6

If x:6 as 3:9, then x is equal to .

Answer 7

Firstly tell me answer of first one..
What is the value of T??

Answer 8

idfknow

Answer 9

When you divide 30 by 5 you don;t know this??

\[\huge \frac{30}{5}\]

Answer 10

k thax