Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.4, 8, 16, 32, 64, . . .
A. no
B. yes, 
C. yes, 2
D. yes, -2
Answer: C
You might also like to view...
Solve the problem.Find the foci and asymptotes of the following hyperbola:
- 
= 1
A. Foci: (0, -10), (0, 10); Asymptotes: y = 
x, y = - 
x
B. Foci: (-10, 0), (10, 0); Asymptotes: y = 
x, y = - 
x
C. Foci: (0, -8), (0, 8); Asymptotes: y = 
x, y = - 
x
D. Foci: (-10, 0), (10, 0); Asymptotes: y = 
x, y = - 
x
Write the fraction in lowest terms.
A. 
B. 
C. 
D. 
Find the indicated probability. Round as indicated.In a certain college, 20% of the physics majors belong to ethnic minorities. If 10 students are selected at random from the physics majors, what is the probability that exactly 2 belong to an ethnic minority? Estimate the probability to five decimal places if necessary.
A. 0.00007 B. 0.30199 C. 1.8 D. 0.00671
Multiply the pair of monomials.(-0.9x4)(-0.3x5)
A. -0.27x20 B. -0.27x9 C. 0.27x9 D. 0.27x20