Solve the problem.The number G of gears a machine can make varies directly as the time T it operates. If it can make 3965 gears in 8 hours, how many gears can it make in 15 hours?
A. 7434.38 gears
B. 3988 gears
C. 0.0303 gears
D. 495.63 gears
Answer: A
Mathematics
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A. 0
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C. -2
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Answer the following statement(s) true (T) or false (F)
According to the NCTM Assessment Standards for School Mathematics, the primary goal of assessment in mathematics should be to assign students accurate grades at the end of a course.
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Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.tan 37°
A. -0.84 B. 0.80 C. 0.75 D. 0.60
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Solve the equation.(m - 5)2/3 - 3(m - 5)1/3 - 10 = 0
A. {3, 0} B. {0, 7} C. {3, 130} D. {-3, 130}
Mathematics