Solve the equation.4(y + 7) = 5(y - 8)

A. {68}
B. {12}
C. {-68}
D. {-12}


Answer: A

Mathematics

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Find the horizontal and vertical components of the vector shown in the given figure.The magnitude of the vector is 259.

A. 212.1, 148.6 B. -212.1, -148.6 C. 148.6, 212.1 D. -148.6, -212.1

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Provide an appropriate response. A swimming pool, 24 meters long, is designed to have a water depth of 0.9 meters at one end and 3 meters at the deep end. Find the angle of depression of the pool from the shallow end to the deep end. 

A. 85° B. 29° C. 5° D. 2°

Mathematics

Solve the problem.The table shows the total yearly attendance at home football games in thousands. The attendance numbers are rounded to the nearest thousand. Plot the data in a Cartesian coordinate system. Year

A.

Year

B.

Year

C.

Year

D.

Year

Mathematics

Given f(x) and g(x), find the indicated composition and evaluate.f(x) = x2 + 3; g(x) = 4x + 5Find (g ? f)(7).

A. 1092 B. 57 C. 203 D. 213

Mathematics