Find the indicated term of the geometric sequence.a5 when a1 = 7 and r = - 
.
A. - 
B. 
C. - 
D. 
Answer: B
You might also like to view...
Sketch D and g(D) from the description of D and change of variables 
x = u2 - v2, y = 2uv where D is the rectangle 0 ? u ? 1, 0 ? v ? 1
A.
 ? |  |
B. None of these.
C.
 ? |  |
D.
 ? |  |
Solve the right triangle shown in the figure. Round lengths to one decimal place and express angles to the nearest tenth of a degree. 
B = 27.4°, c = 3.0 mm
A. a = 1.4 mm, A = 62.6°, b = 2.7 mm B. a = 2.7 mm, A = 62.6°, b = 1.9 mm C. a = 2.7 mm, A = 62.6°, b = 1.4 mm D. a = 1.9 mm, A = 62.6°, b = 2.3 mm
Solve the problem.Crafty Bill's Cool Car Sales opened as a used car sales lot in 2006. The graph shows the number of cars sold f as a function of time t. Find and interpret f(2010). 
A. 600; Crafty Bill's Cool Car Sales sold 600 cars in 2010. B. 600; Crafty Bill's Cool Car Sales sold 600 cars in 2006. C. 650; Crafty Bill's Cool Car Sales sold 650 cars in 2010. D. 450; Crafty Bill's Cool Car Sales sold 450 cars in 2010.
Select from the list of numbers all that belong to the specified set.Rational numbers8, 
, -16, 0, 
, 
, 
, 0.1
A. 
, 
B. 8, -16, 0, 
, 
, 0.1
C. 8, 0, 
D. 
, 
, 0.1