Find the indicated term of the geometric sequence.a1 = 3, r = -2; Find a2.
A. a2 = -12
B. a2 = 12
C. a2 = -6
D. a2 = 6
Answer: C
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Which of the following is the sample set for an experiment which involves tossing three coins?
A. HHH, TTT B. HHH, HHT, HTT, TTT C. HHH, HHT, HTH, THH, TTT D. HHH, HHT, HTH, THH, TTH, THT, HTT, TTT
Use the Binomial Theorem to expand the binomial and express the result in simplified form.(4x + 3)3
A. 16x6 + 12x3 + 729 B. 64x3 + 144x2 + 144x + 27 C. 64x3 + 144x2 + 108x + 27 D. 16x2 + 24x + 9
The table shows Jose's expenses for one month. Use the table to answer the question.What were Jose's total expenses for the month?Monthly ExpensesRent$570Food$139Car repairs, gas$93.81Utilities$53.36Phone (long distance)$51.58Phone (local)$29.39Drumming lessons$96Entertainment$55.37
A. 1143.88 B. 291.56 C. 1088.51 D. 993.47
The given measurements may or may not determine a triangle. If not, then state that no triangle is formed. If a triangle is formed, then use the Law of Sines to solve the triangle, if it is possible, or state that the Law of Sines cannot be used.
A. B = 59°, a ? 59.6 B. B = 31°, a ? 59.6 C. No triangle is formed. D. B = 59°, a ? 4.9