Answer:
It will take 2 hours, 13 minutes and 20 seconds for both pipes to fill the pool.
Step-by-step explanation:
Given that an inlet pipe can fill an empty swimming pool in 5hours, and another inlet pipe can fill the pool in 4hours, to determine how long it will take both pipes to fill the pool, the following calculation must be performed:
1/5 + 1/4 = X
0.20 + 0.25 = X
0.45 = X
9/20 = X
9 = 60
2 = X
120/9 = X
13,333 = X
Therefore, it will take 2 hours, 13 minutes and 20 seconds for both pipes to fill the pool.
For the answer to the question above, w<span>hat are the dimensions of the park on the scale drawing?
</span>If you divide 25 by 50 you get .5 and if you divide 100 by 50 you get 2. So I would divide 600 by 50 = 12 inches and 1000 by 50 = 500 inches. So the answer is 12 x 20 inches
Answer:
0.10
Step-by-step explanation:
If together the ball and bat cost $1.10 and the bat cost one more dollar than the ball than you would have too subtract $1 from what the ball and bat together. so 0.10 would be left
