Find an for the given geometric sequence.a5 = 
, r = 
A. an = 
? 
n
B. an = 6 ? 
n-1
C. an = 6 ? 
n
D. an = 
? 
n-1
Answer: B
Mathematics
You might also like to view...
Find an equation in the form y = Acos x or y = Asin x that represents the given graph.
A. y = 0.2sin x B. y = -0.2sin x C. y = 0.2cos x D. y = -0.2cos x
Mathematics
Graph the inequality.y < -4x + 1
A. 
B. 
C. 
D. 
Mathematics
Find the amount by which the ordinary interest is larger than the exact interest. Round to the nearest cent.$91,900 at 8
% for 84 days
A. $0.30 B. $24.96 C. $35.46 D. $15.46
Mathematics
Solve the problem.Jake has a cable that is 100.8 feet long. He wants to cut it into pieces that are 7.2 feet long. How many 7.2-foot pieces will he get from the cable?
A. 13 pieces B. 140 pieces C. 14 pieces D. 15 pieces
Mathematics