Use the laws of exponents to compute the number.(9 ? 36)1/2
A. 9
B. 36
C. 45
D. 18
Answer: D
You might also like to view...
Quadrilateral ABCD is inscribed in 
. If m
= 49°, find m
.
What will be an ideal response?
Solve the problem.Mendel found that flower color in certain pea plants obeyed this scheme: Pure red crossed with pure white produces red. When pure red (RR) and pure white (rr) parents are crossed, the resulting Rr combination (one of each gene) produces second generation offspring with red flowers, since red is dominant. Suppose one of these second generation Rr flowers is crossed with a pure red. What is the probability that the resulting plant will have white flowers?
A. 0 B. 0.75 C. 0.25 D. 0.5
Solve the problem.A researcher interested in Cleansburg citizens' attitudes toward a revitalized downtown area surveys a randomly selected group of 200 downtown office workers. 66% of those surveyed indicated they are in favor of revitalizing the downtown area. The researcher concluded that "about two thirds of the people in Cleansburg are in favor of revitalizing the downtown area." This conclusion might be invalid because
A. there was no control group. B. the size of the sample is too small. C. 66% is not exactly two thirds. D. the sample is not representative of the population. E. none of these
Solve the inequality. Graph the solution set and write it in interval notation.7x ? - 35
A. (-?, -5]
B. (-?, 5)
C. [5, ?)
D. [-5, ?)