Translate the stated rule or relationship to a formula.To calculate the average, A, of 3 numbers a, b, and c, we divide the sum of the three numbers by three.
A. A = a + b + c
B. A = 
C. A = 
+ b + c
D. A = 
Answer: D
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Determine whether the statement is true or false.The least common multiple of p and q cannot be larger than pq.
A. True B. False
Find n(A) for the set.A = {0, 2, 4, 6, 8}
A. n(A) = 4 B. n(A) = 8 C. n(A) = 2 D. n(A) = 5
Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.Ten students in a graduate program were randomly selected. Their grade point averages (GPAs) when they entered the program were between 3.5 and 4.0. The following data were obtained regarding their GPAs on entering the program versus their current GPAs.Entering GPACurrent GPA 
A. y = 0.03x + 3.67 B. y = 0.50x + 5.81 C. y= 0.02x + 4.91 D. y = 0.33x + 2.51
Solve.Which of the pairs of numbers whose sum is 72 has the largest product?
A. 30 and 42 B. 26 and 46 C. 36 and 36 D. 35 and 37