30 POINTS PLEASE HELP Suppose that many large samples were taken from a population, and the sample proportions centered around 0.15. Which of the following is most likely the population parameter?
A. 0.25
B. 0.35
C. 0.45
D. 0.15

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect