Solve the equation graphically. Approximate the solution to the nearest hundredth, if appropriate.x =  + 7

A. 12
B. No solutions
C. 3, 12
D. 3


Answer: A

Mathematics

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Graph the function.y =  cos 

A.

B.

C.

D.

Mathematics

Find the area of the AAS or ASA triangle ABC. Round your answer to the nearest tenth when necessary.b = 16.0 ft, A = 24°30', C = 110°40'

A. 140.8 sq ft B. 65.4 sq ft C. 145.8 sq ft D. 70.4 sq ft

Mathematics

Solve. = 8

A. 2 B. 24 C. 11 D. 10

Mathematics

Perform the indicated operations.(5x + 3y)2

A. 5x2 + 9y2 B. 25x2 + 9y2 C. 5x2 + 30xy + 9y2 D. 25x2 + 30xy + 9y2

Mathematics