Atank on a road roller is filled with water to make the roller heavy. the tank is a cylinder that has a height of 6 feet and a radius of 2 feet. one cubic foot of water weighs 62.5 pounds. find the weight of the water in the tank.

4710

Step-by-step explanation:

Pi (or 3.14) x 2^2 x 6 = 75.36

ONE CUBIC FT is 62.5 pounds

75.36 x 62.5 = 4710 gallons!

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it is probably the graph on the bottom right.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: