Solve the problem.A bicycle wheel rotates 500 times in a minute as long as the rider is pedalling. If the rider stops pedalling, the wheel starts to slow down. Each minute it will rotate only 2/3 as many times as in the preceding minute. How many times will the wheel rotate in the 4th minute after the rider's feet leave the pedals? Round your answer to the nearest unit.
A. 19 times
B. 0 times
C. 148 times
D. 99 times
Answer: D
Mathematics
You might also like to view...
Provide an appropriate response.Find the indicated part of the right triangle in the given figure by the most direct method. 
A. 14.14 in. B. 34.23 in. C. 18.46 in. D. 26.22 in.
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Factor the trinomial, or state that the trinomial is prime.2x2 - 7x - 15
A. (2x + 3)(x - 5) B. (2x - 3)(x + 5) C. (2x - 5)(x + 3) D. prime
Mathematics
Decide whether or not the functions are inverses of each other.f(x) = (x - 2)2, x ? 2; g(x) = 
+ 2
A. No B. Yes
Mathematics