Refer to the following normal curve, with mean ? and standard deviation ?.
A data value of 41 corresponds to a standardized value of
A. -0.5.
B. -2.
C. -1.
D. -1.5.
E. none of these
Answer: D
Mathematics
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Estimate the error that is made by approximating the sum of the given series by the sum of the first five terms.
A. 0.193 B. 0.0779 C. 0.0965 D. 0.1557
Mathematics
Provide an appropriate response.Let p = 500 - 
q represent a demand equation for a product where p is unit price and q is quantity with the restriction 0 ? q < 1000. Express the quantity q as a function of p.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Graph the integer on a number line.-2
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality. Write the solution set using interval notation and graph it.-3(2y - 4) < -9y + 6
A. (-?, -9)
B. (-?, -2)
C. (-2, ?)
D. (-9, ?)
Mathematics