2.57 is the anwser. it comes out to be 2.56666667 which woukd round up to 2.57
Step-by-step explanation:
I hope it's correct...
Answer:
2.9 feet
Step-by-step explanation:
ten 2-foot paces
= 10 x 2
= 20 feet
Actual length
= 17.1 ft
Difference
= 20 - 17.1
= 2.9 feet
Answer:

Step-by-step explanation:
Given


Required
Ratio B(x) to A(x)
This is calculated as:

Express as fraction

Substitute:
and 

Apply law of indices


The pipe was leaking, 4.68 gallons per hour.