Write the nth term of the geometric sequence as a function of n.
A. 
B. 
C. 
D. 
E. 
Answer: A
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Find the number of subsets of the set.{mom, dad, son, daughter}
A. 8 B. 16 C. 14 D. 12
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.log3.6 112
A. 2.05 B. 0.27 C. 31.11 D. 3.68
Multiply the binomials using FOIL.(2x - 11)(x - 1)
A. x2 + 11x - 13 B. x2 - 13x - 14 C. 2x2 - 13x + 11 D. 2x2 - 14x + 11
Solve the problem.A study was conducted to compare the average time spent in the lab each week versus course grade for computer students. The results are recorded in the table below. Use the equation of the least squares line to predict the grade of a student who spends 14 hours in the lab. Number of hours spent in lab (x) Grade (percent) (y) 10 96 11 51 16 62 9 58 7 89 15 81 16 46 10 51
A. 65.4% B. 62.6% C. 58.6% D. 74.6%