Find the nth term an of the geometric sequence.an = 
; 7000, 700, 70, . . . .
A. n = 8
B. n = 6
C. n = 5
D. n = 10
Answer: D
Mathematics
You might also like to view...
Use a calculator to find the acute angle between the planes to the nearest thousandth of a radian.2x - 8y + 9z = -5 and -6x - 9y + 3z = 4
A. 1.549 rad B. 0.883 rad C. 0.627 rad D. 0.688 rad
Mathematics
Find the area of the specified region.Inside the cardioid r = ?(1 + sin ?), ? > 0
A. 
- 2?2
B. 2??
C. 
+ 2?2
D. 
Mathematics
Subtract.68
A. 37 B. 99 C. 47 D. 35
Mathematics
Determine whether the following is a proportion.
= 
A. Yes B. No
Mathematics