Find the measure of ?x in the triangle.

A. 10°
B. 95°
C. 190°
D. 20°


Answer: A

Mathematics

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Solve the problem.The length of a rectangle is 4 inches more than its width. If 2 inches are taken from the length and added to the width, the figure becomes a square with an area of 169 square inches. What are the dimensions of the original figure?

A. 11 in. by 13 in. B. 11 in. by 15 in. C. 9 in. by 13 in. D. 13 in. by 13 in.

Mathematics

Solve the problem.Decide which of the rational functions might have the given graph. 

A. f(x) = x + 2
B. f(x) = 2x + 
C. f(x) = x + 
D. f(x) = x + 

Mathematics

Express the distance between the given numbers using absolute value. Then find the distance by evaluating the absolute value expression.28.9 and 23.7

A. |28.9 + 23.7| = 52.6 B. |-28.9 + 23.7| = -52.6 C. |28.9 - 23.7| = 5.2 D. |23.7 - 28.9| = -5.2

Mathematics

Solve for the specified variable. Assume that all other variables are nonzero.rm = t2 - mt; for t

A. t = 
B. t = 
C. t = 
D. t = 

Mathematics