Solve the problem.Find the dimensions of a rectangle whose perimeter is 46 meters and whose area is 120 square meters.

A. 7 m by 14 m
B. 9 m by 14 m
C. 8 m by 15 m
D. 7 m by 16 m


Answer: C

Mathematics

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Find both square roots for the number listed.36

A. 7, -7 B. 8, -8 C. 12, -12 D. 6, -6

Mathematics

Choose the most reasonable unit of measure.Area of a door: 20  (in.2, ft2, yd2, mi2)

A. mi2 B. yd2 C. ft2 D. in.2

Mathematics

Solve the problem.The number of quarters needed to double an investment when a lump sum is invested at 10%, compounded quarterly, is given by n =   Find n, rounded to the nearest tenth.

A. 24.1 quarters B. 33.1 quarters C. 28.1 quarters D. 31.1 quarters

Mathematics

Find the integral.

A. 4x2 - 4 ln  + C
B. 16x2 + 2x-2 + C
C. 4x2 + 2x-2 + C
D. 16x2 - 4 ln  + C

Mathematics