s varies directly as T. If S is 20 when T is 4, then T is ao when S is 30.
Mathematics · Middle School · Tue Nov 03 2020
llm
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Given the statement:
S varies directly as T. If S is 20 when T is 4, then T is _ when S is 30
Solution:
The given statement of S and T shows a proportion, where as,
S:T = 20:4 = 5:1
when S is equal to 30, we can find T by dividing S with 5 basing on the proportion.
T = 30/5
T = 6
Final answer:
The value of T = 6