Find the perimeter of the specified triangle. Assume the triangles are similar.Find the perimeter of the triangle on the right.

A. 126.5 m
B. 142.5 m
C. 115.8 m
D. 147.5 m


Answer: B

Mathematics

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Make the requested preference schedule.Eight voters are asked to rank 3 brands of automobiles: A, B, and C. The eight voters turn in the following ballots showing their preferences in order:Make a preference schedule for these ballots.

A.
 
B.
 
C.

D.
 

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Find the slope and the y-intercept of the line.4x - 5y = 5

A. Slope 1; y-intercept (0, 1)
B. Slope - ; y-intercept (0, 1)
C. Slope ; y-intercept (0, -1)
D. Slope -1; y-intercept (0, -1)

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Use the quotient rule and the product rule to simplify the radical.-

A. - 
B. -
C. - 
D. - 

Mathematics

Solve the problem.The radius of a sphere is given by the formula , where S is the surface area. If the surface area is 16,397 square inches, what is the radius? Use 3.14 for ?, and round your answer to the nearest tenth of an inch.

A. 64 in. B. 36.1 in. C. 113.5 in. D. 0 in.

Mathematics