Evaluate the expression using the order of operations.4[-3 + 8(-5 + 2)]

A. -36
B. -60
C. -64
D. -108


Answer: D

Mathematics

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Solve the problem.Consider the sample space S = {o1, o2, o3, o4}. Suppose you are given that o2  is three times as likely as o1, that o3  is three times as likely as o2, and that o4  is three times as likely as o3. Find Pr(o1).

A.
B.
C.
D.
E. none of these

Mathematics

Between each pair of numbers, insert the appropriate sign, <, =, or >, to make a true statement.71.005 ft     71. 04  ft

A. 71.005 ft = 71. 04  ft B. 71.005 ft > 71. 04  ft C. 71.005 ft < 71. 04  ft

Mathematics

Solve.The average value of a certain type of automobile was $15,840 in 1995 and depreciated to $4620 in 1999. Let y be the average value of the automobile in the year x, where x = 0 represents 1995. Write a linear equation that models the value of the automobile in terms of the year x.

A. y = -2805x + 15,840
B. y = -2805x + 4620
C. y = - x - 4620
D. y = -2805x - 6600

Mathematics

Graph the solution set of the system of inequalities or indicate that the system has no solution.

A.

B.

C.

D.

Mathematics