Accepted Answer
The three inlet pipes, each working alone can fill the pool in 8 seconds, 12 seconds, and 16 seconds, respectively. it will take them 3.69 seconds fill the poolHow to determine how long it takes it fill the poolThe problem requires to determine how long it takes to fill the pool when the three pipes are working simultaneouslylet the time to fill the the pool when the three pipes are working simultaneously be y, such that8 seconds pipe fills the pool in y/8 seconds12 seconds pipe fills the pool in y/12 seconds16 seconds pipe fills the pool in y/16 secondsAdding the times togethery/8 + y/12 + y/16 = 113y/48 = 1y = 48/13y = 3.69 secondsLearn more about time of filling pool at:https://brainly.com/question/29222866#SPJ1