Lets denote the hoses as variables.
small hose per unit time = h
larger hose per unit time = H
h = 1/2H
40(h+H) = full
40(h+2h) = full
40(3h) = full
120(h) = full
120 minutes or 2 hours
Answer:
y=2x squared -3x-62
Step-by-step explanation:
She bought 5 large ones and 19 small ones!
Because 5*14 = 70 and 5*19=95 and I’d you add them together it equals 165
Answer:
The tree grows 3,14 centimeters per year
Answer:
1/2 Or 7/14
Step-by-step explanation:
14 divided by 7 is 2, which means that 1/2 of the boats that came in were from Rhode Island.
