Anita can clean 1/8 portion of the pool in 1 hour
Chao can clean 1/6 portion of the pool in 1 hour
Both of them working together can clean 1/8 + 1/6 = 7/24 portion of the pool in 1 hour
Therefore, it will take both of the working together 1/(7/24) = 24/7 or 3 3/7 hours to clean a typical pool.
A calculate the bounce height for each and work out the total
b do it again and use a stopwatch and calulate. Hope this helped
Answer:
50 seconds.
Step-by-step explanation:
Hope this helps!
Answer:
2
Step-by-step explanation:
