Given the equation below find .Let =

variablename="impvar_fb153b85ec3b4fd9aeb27698e" class="wirisformula" />, g = and t = . 



A. v = 44

B. v = 30

C. v = 159

D. v = 10

E. v = 171

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Answer: C

Mathematics

Solve the problem.From 10 names on a ballot, a committee of 3 will be elected to attend a political national convention. How many different committees are possible?

A. 604,800 B. 120 C. 360 D. 720

Solve the problem. If   = x - 2 + , find P(x).

A. x2 + 2x + 3 B. x2 + x - 5 C. x2 - 3x + 3 D. x2 + 2x - 5

Write the product as a sum. cos 7x cos 3x

(a) cos 7x cos3 x (b) [cos7x cos3x]/ 2 (c) [cos10x cos 4x]/ 2 (d) -[cos5x + cos 2x]/ 2 (e) none of these

Subtract. 6 - (-6)

A. 6 B. 0 C. 12 D. -12