Solve the problem.Find the linear speed for the tip of the hour hand of a clock, if the hand is 16 centimeters long and the angular speed is
radians per second.
A. v = cm/sec
B. v = cm/sec
C. v = 144? cm/sec
D. v = cm/sec
Answer: D
Mathematics
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Evaluate the expression without the use of a calculator, and then verify your answer using a calculator.ln e10
A.
B. e
C. 1
D. 10
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Find the mean.The local Tupperware dealers earned commissions last month of , $4997.66, $4707.81, $4477.25, $3657.28, and $1160.43.
A. $4327.28 B. $5424.10 C. $3616.07 D. $4339.28
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The letters x and y represent rectangular coordinates. Write the equation using polar coordinates (r, ?).2xy = 5
A. r2 sin 2? = 5 B. r2 sin 2? = 10 C. r2 cos ? sin ? = 10 D. 2r cos ? sin ? = 5
Mathematics