Solve the problem.Eight diagonal braces are to be attached along the diagonals of the vertical sides of a storage bin. Each of four of these diagonals has a length of  feet, while each of the other four has a length of  feet. In simplest radical form, find the total length of the wood needed for these braces.

A. 16 ft
B. 16 ft
C. 8 ft
D. 32 ft


Answer: D

Mathematics

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Solve the problem.The value of a retirement savings account with a monthly contribution of $150 (contributions made at the end of each month, including the last month), and an APR of 6.0% (compounded monthly) after 40 years is $298,723.61. Find the value of this retirement savings account after 45 years. Round your answer to the nearest cent.

A. $426,593.02 B. $382,938.32 C. $400,326.64 D. $400,660.01 E. $413,398.89

Mathematics

Write an equation for a function that has a graph with the given characteristics.The shape of y =  is shifted 10 units to the left. Then the graph is shifted 7 units upward.

A. f(x) =  + 10
B. f(x) =  + 7
C. f(x) = 7
D. f(x) =  + 7

Mathematics

Solve the equation by completing the square.5m2 + 11m = 0

A.
B. {0}
C.
D.

Mathematics

Solve the equation.(5x + 5)1/3 - 6 = -4

A. ?
B.
C.
D.

Mathematics