Use the formula for the nth term to find r.a =4, a5 = 1024
A. 256
B. 4
C. 
D. 16
Answer: B
Mathematics
You might also like to view...
Solve the equation.
+ 
= 4
A. 3
B. -3
C. 3, 
D. No solution
Mathematics
Solve the problem.Water is falling on a surface, wetting a circular area that is expanding at a rate of 
How fast is the radius of the wetted area expanding when the radius is 
(Round your answer to four decimal places.)
A. 91.4552 mm/s B. 0.0687 mm/s C. 0.0109 mm/s D. 0.0219 mm/s
Mathematics
Provide an appropriate response.What is the amplitude of the function y = 5 cos 
?
A. 45° B. 2 C. -45° D. 5
Mathematics
Factor completely. If the polynomial cannot be factored, say it is prime.8y2 + 36y - 20
A. 4(2y + 1)(y - 5) B. 4(2y - 1)(y + 5) C. prime D. (8y - 4)(y + 5)
Mathematics