Calculate the area of the red triangle to find the area of the garden. Show your work side a measures 90 feet and side b measures 120 feet,

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Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)