Add.-6.1 + (-14.5)
A. -8.4
B. 8.4
C. -20.6
D. 20.6
Answer: C
Mathematics
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Use a calculator to approximate the root to the nearest thousandth.
A. 12 B. 12.910 C. 12.923 D. 12.938
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Add the real numbers. Write any improper fraction as a whole or mixed number where appropriate.253.82 + 18.34
A. 272.16 B. 272.05 C. 272.15 D. 272.06
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Identify the quadrant for the angle ? satisfying the following conditions.cot ? < 0 and cos ? > 0
A. Quadrant IV B. Quadrant II C. Quadrant III D. Quadrant I
Mathematics
Solve the problem. Round your answer to the nearest tenth.A wagon is pulled horizontally by exerting a force of 60 pounds on the handle at an angle of 25° to the horizontal. How much work is done in moving the wagon 50 feet?" .
A. 2110.8 ft-lb B. 1617.4 ft-lb C. 2718.9 ft-lb D. 1267.9 ft-lb
Mathematics