Mathematics, 22.06.2019 19:30 princessroyal
Two hoses, a and b, are used to fill a fish tank with water. hose a puts water into the tank twice as fast as hose b. if both hoses are used, the tank is filled five minutes faster than if just hose a is used. how many minutes would it take for hose b to fill the tank on its own?
Answers: 1
Mathematics, 21.06.2019 15:30
The triangles are similar. what is the value of x? show your work.
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Mathematics, 21.06.2019 17:30
Nine more than four times a number is the same as one less than twice the number. find the number?
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Mathematics, 21.06.2019 20:30
Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.
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Mathematics, 21.06.2019 20:30
Secant ac and bd intersect at point e inside f what is the measure of aed if measurements cd equals 30 a b is 50 and cb is 170
Answers: 1
Two hoses, a and b, are used to fill a fish tank with water. hose a puts water into the tank twice a...
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