Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9
B. 12
C. 10
D. 2
Answer: A
Mathematics
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Graph the function.f(x) = 
x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Use a Taylor series to estimate the integral's value to within an error of magnitude less than 10-3.
A. 0.8595 B. 0.6935 C. 0.4195 D. 0.9355
Mathematics
Add and subtract as indicated. Simplify and leave the numerator and denominator in your answer in factored form.
+ 
A. x - 2
B. x + 2
C. x - 6
D. 
Mathematics
Find the indicated probability.A card is drawn from a well-shuffled deck of 52 cards. What is the probability of obtaining a club or a 6?
A. 
B. 
C. 
D. 
Mathematics