Question

s varies directly as t. if s is 20 when t is 4 then t is ____ when s is 30

Answer 1

Answer:

6

Step-by-step explanation:

We are doing unit rate.

Unit rate is when you get the value for 1 of the variables. In this, we would want to get the value for t. We do$\frac{20}{4}=5$ to find the t value. Now we do $\frac{30}{5}=6$ to find the value of the missing t. T=6.

Hope it Helps!

Answer 2

Answer:

t is 6 I believe

Step-by-step explanation:

t=4 s=20

20/2=4/2 divide both sides by 2 to simplify it

Then you get t=2 & s=10

then multiply 10 by 3 to get 30, and you do this to both sides so 2*3= 6

so when s is 30, t is 6