Solve for the variable.z = 9

A. 1
B. 13
C. 14
D. 45


Answer: D

Mathematics

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Match the equation with its graph.y = 4(x + 4) + 1

A.

B.

C.

D.

Mathematics

Perform the indicated conversion within metric units of length.0.41 meters to centimeters

A. 41 cm B. 4.1 cm C. 0.041 cm D. 0.0041 cm

Mathematics

The letters r and ? represent polar coordinates. Write the equation using rectangular coordinates (x, y).r sin ? = 10

A. y = 10x B. y = 10 C. x = 10 D. x = 10y

Mathematics

Simplify the expression.

A. tan x B. cot x C. csc x D. -cot x

Mathematics