A boy can run 49 metres in 6.3 seconds. How
far can he run in 4.5 seconds?
Answers
Answered by
6
Answer:
35
Step-by-step explanation:
(4.5x49)÷6.3
220.5÷6.3
= 35
Answered by
5
Answer:
35m
Step-by-step explanation:
This is a case of direct proportion, so x/y has to be a constant.
49/6.3 = x/4.5
x = (49 * 4.5)/6.3 = 35m
Hence, he can run 35 metres in 4.5 seconds.
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