A swimming pool holds 480,000 liters of water the pool has two drainage pipes when the pool is completed full the first pipe alone empty it in 240 minutes and the second pipe alone can empty it in 160 minutes when both pipes are drawing too together how long to empty pool

im alright what do you need

step-by-step explanation:

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula