What fraction of 400 gallons is 180 L? Give your answer in simplest form. 1 gallon = 4.5 L.

400 gallons are 1100 / 63 of 126 L.

Step-by-step explanation:

Given

1 Gallon = 4.5 L

To determine

What fraction of 400 gallons is 180 L

as

1 Gallon = 4.5 L

so

400 Gallons = 400 × 4.5

                     = 1800 L

In order to determine the fraction of 400 gallons is 180 L, just divide 1800 by 180, so

Fraction = 2200 ÷ 126

              = 1100 ÷ 63

Therefore, 400 gallons are 1100 / 63 of 126 L.

12cm

the answer is d

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: