Evaluate the expression for the given values.ab + cb, if a = -3, b = 4, and c = 2

A. -4
B. 97
C. 4
D. -24


Answer: B

Mathematics

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Translate to a proportion. Do not solve.3.6% of 78 is what?

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics

Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.(x5y-1)3

A.
B. x15y3
C.
D.

Mathematics

Use mathematical induction to prove that the statement is true for every positive integer n.4n > 1

What will be an ideal response?

Mathematics

Find the perimeter or area of the figure as indicated. Express your answer in simplified radical form.Find the area of the trapezoid given that its height is 2 m and the lengths of its bases are   m and  m.

A. 30 sq m
B. (15 + 5 ) sq m
C. (225 + 5) sq m
D. (15 + 25) sq m

Mathematics