Solve.Express the perimeter of the triangle as a fully simplified rational expression.

A. 13x + 26 m
B.  m
C.  m
D. 13 m


Answer: D

Mathematics

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Graph. Be sure to label the vertex.x = y2 - 2

A.

B.

C.
 
D.
 

Mathematics

Solve the problem.The Mathematics Department is holding an election for department chair. Each member ranks the candidates from first to third. The voter profile below shows the results of the ballots with candidates Clark (C), Jones (J), and Smith (S). Determine the winner using the pairwise comparison method and state whether the winner received a majority of votes.

A. Smith; yes B. Jones; yes C. Jones; no D. Smith; no

Mathematics

Use the coordinates of the indicated points to find the slope of the line.

A.
B. 0
C. -3
D. undefined

Mathematics

Solve the problem.Find the surface area S of a right circular cylinder with radius 4 cm, and height 6 cm. Use 3.14 for ?. Round your answer to one decimal place.

A. 125.6 cm2 B. 175.8 cm2 C. 251.2 cm2 D. 301.4 cm2

Mathematics