It will take 2/3 hour or 40 minutes to fill the tank if both pipes are used.
Let pi be pipe 1 and pi2 be pipe 2
pi = 1 / 1
pi2 = 1 / 2
together = 1/1 + 1/2 ;
3/2 time ; 2/3 hour.
It will take 2/3 hour or 40 minutes to fill the tank if both pipes are used.
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Answer: Thad-1.471
Amy-1.500
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Answer:
63.8
Step-by-step explanation:
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step by step explanation:
Answer:

Step-by-step explanation:
Given


Required
Find f(g(-5))
First, we calculate f(g(x))

Substitute g(x) for x

Substitute
for g(x)



Take LCM


Rewrite as multiplication


Substitute -5 for x



