Solve the problem.A wheel with radius 2 m rolls at 19 rad/s. How fast is a point on the rim of the wheel rising when the point is 
radians above the horizontal (and rising)? (Round your answer to one decimal place.)
A. 38.0 m/s
B. 19.0 m/s
C. 76.0 m/s
D. 9.5 m/s
Answer: B
Mathematics
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The period T (in seconds) of a pendulum is 
, where L is the length of the pendulum (in feet). Find the period of a pendulum whose length is 10.0000 feet.
?
A. 1.010 sec B. 3.511 sec C. 5.511 sec D. 4.511sec E. 4.011 sec
Mathematics
Use the substitution formula to evaluate the integral.
A. 
B. - 
C. 
D. - 
Mathematics
Use the multiplication property of equality to solve the equation.6x = 30
A. 180
B. 
C. 24
D. 5
Mathematics
Classify the number below as prime or not prime. Answer prime or not prime.49
What will be an ideal response?
Mathematics