Evaluate for the given values.Evaluate x - 2 if x is equal to 7.

A. 5
B. 2
C. 6
D. 4


Answer: A

Mathematics

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Find the sum of the first five terms of the geometric sequence.a = , r = 4

A.
B.
C.
D.

Mathematics

Write an equation to describe the variation. Use k for the constant of proportionality.P varies jointly as the square of R and the square of S.

A. P = k + R2 + S2 B. PR2S2 = k C. P + R2 + S2 = k D. P = kR2S2

Mathematics

Solve the following linear programming problem by the method of corners.

Mathematics

Perform the indicated operation. Write the answer in scientific notation.

A. 9.66 × 102 B. 4.83 × 10-10 C. 9.66 × 10-10 D. 4.83 × 102

Mathematics