One grain of this sand approximately weighs 7 x 10 to the power of -5 grams, how many grains of sand are there in 6300 kg of sand, give your answer in standard from

"" or "90000000000" grains are there in 6300 kg of sand

Step-by-step explanation:

Given

1 grain sand weighs = 7

Let x be the number of grain in 6300 kg of sand

Solution:

x=

"" or "90000000000" grains are there in 6300 kg of sand

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

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: