Mathematics, 09.10.2019 20:30 austinparness02
Two pumps are filling a pool. one of them is high power and can fill the pool alone in 2 hours less time than the other can do so. given that, working together, both pumps can fill the pool in 144 minutes, how long, in hours, will it take the powerful pump to fill the pool alone?
Answers: 3
Mathematics, 21.06.2019 13:30
Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.
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Mathematics, 21.06.2019 14:10
How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?
Answers: 1
Mathematics, 21.06.2019 16:50
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 21.06.2019 21:30
Are the corresponding angles congruent? explain why or why not.
Answers: 2
Two pumps are filling a pool. one of them is high power and can fill the pool alone in 2 hours less...
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