Solve the problem.The time (in minutes) applicants must wait to receive a driver's examination is uniformly distributed on the interval [0, 80]. What is the probability that an applicant must wait more than 30 minutes?
A. 0.625
B. 0.8125
C. 0.375
D. 0.1875
Answer: A
Mathematics
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Answer the question.Estimate the error if sin x3/2 is approximated by x3/2 - 
in the integral of 
dx.
A. 
B. 
C. 
D. 
Mathematics
Evaluate.
x + 6 for x = -7
A. 
B. - 
C. - 
D. -1
Mathematics
Determine whether the function is even, odd, or neither.f(x) = 8x5 + 7x3
A. Even B. Odd C. Neither
Mathematics
Find all rational zeros.f(x) = 8x3 + 2x2 - 5x + 1
A. 
B. 
C. 
D. {2, 4, -1}
Mathematics