Solve.Two pipes can be used to fill a pool. Working together, the two pipes can fill the pool in 
The larger pipe can fill the pool in 2 hours less time than the smaller pipe can alone. Find the time to the nearest tenth of an hour it takes for the smaller pipe working alone to fill the pool.
A. 5.2 hr
B. 7.2 hr
C. 5.3 hr
D. 7.3 hr
Answer: B
Mathematics
You might also like to view...
Find the intersection.x + y + z = -6, x + y = -1
A. x = -t, y = -1 + t, z = -5 B. x = -t, y = -1 + t, z = 5 C. x = -1, y = 1 - 1t, z = -5t D. x = t, y = -1 - t, z = -5
Mathematics
Multiply.- 
× 
A. - 
B. - 
C. - 
D. 
Mathematics
Divide and write the answer as a mixed number in simplest form.4
÷ 2
A. 2
B. 3
C. 2
D. 2
Mathematics
Write the decimal number in standard form.Fourteen and seven hundred forty-seven thousandths
A. 14.0747 B. 0.14747 C. 14.747 D. 14,747
Mathematics