Mathematics, 21.01.2020 01:31 Tori122367
The amount of q of water emptied by a pipe varies directly as the square of the diameter d. a pipe 9 inches in diameter will empty 324 gal of water over a fixed time period. assuming the same kind of flow, how many gallons of water are emptied in the same amount of time by a pipe that is 4 inches in diameter?
Answers: 3
Mathematics, 21.06.2019 16:40
The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant
Answers: 2
Mathematics, 21.06.2019 18:30
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
Mathematics, 21.06.2019 22:10
Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1
Answers: 3
The amount of q of water emptied by a pipe varies directly as the square of the diameter d. a pipe 9...
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