Find the quotient.54 ÷ (-18)
A. 3
B. -3
C. -13
D. - 
Answer: B
Mathematics
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Which of the has an undefined slope? ?
A. ?y = 6 B. ?x = -3 C. ?y = 4x + 0 D. ?y = -3x + 3 E. ?None of the above.
Mathematics
Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. List the elements in the set.A ? B
A. {r, t, u, v, w, x, z} B. {v, w, x, y, z} C. {q, s, y} D. {q, s, u, w, y, z}
Mathematics
Solve the problem.The number of bacteria growing in an incubation culture increases with time according to 
where x is time in days. Find the number of bacteria when x = 0 and x = 2.
A. 9500; 47,500 B. 1900; 19,000 C. 1900; 47,500 D. 1900; 5,937,500
Mathematics
Factor by grouping.8m3 + 40m2 - 2m - 10
A. 2(4m2 - 1)(m + 5) B. 2(4m2 + 1)(m - 5) C. (4m2 - 1)(2m + 5) D. 2(4m - 1)(m2 + 5)
Mathematics