Mathematics, 05.05.2020 19:38 TYUqnn2077
The time t ( in minutes) required to empty a tank of wastewater varies inversely with the rate r (in gallons per minute) of pumping. The constant of variation is 56. Find the time it will take to empty the tank when the rate is 4 gal/min.
Answers: 2
Mathematics, 21.06.2019 14:10
Which linear equations have an infinite number of solutions? check all that apply. (x – 3/7) = 2/7(3/2x – 9/14)8(x + 2) = 5x – 1412.3x – 18 = 3(–6 + 4.1x)(6x + 10) = 7(x – 2)4.2x – 3.5 = 2.1 (5x + 8)
Answers: 3
Mathematics, 21.06.2019 18:30
Select the lengths in centimeters that would form a right triangle
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Mathematics, 21.06.2019 18:50
7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?
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Mathematics, 21.06.2019 19:00
Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
Answers: 1
The time t ( in minutes) required to empty a tank of wastewater varies inversely with the rate r (in...
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