Translate the statement into a mathematical expression.There were 50 men and women at a meeting. If m of them were men, how many were women?

A. 50m
B.
C. 50 + m
D. 50 - m


Answer: D

Mathematics

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Solve.log5  = x

A. -2
B. 2
C.
D.

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Solve the problem.For the geometric sequence 2, 1, , ... , find an.

A. an = 1-n

B. an = n-2

C. an = 2n-2
D. an = 21-n

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Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = x2 + 7

A. maximum; 7 B. maximum; 0 C. minimum; 7 D. minimum; 0

Mathematics

Find the area of the geometric figure.Trapezoid

A. 142.8 sq cm B. 285.6 sq cm C. 193.8 sq cm D. 91.8 sq cm

Mathematics