Which surveys would a sample be appropriate for? Mark all that apply.
Helen wants to know the favorite sport of adults in her town.
Caleb wants to know the type of music his current teachers like.
Jaclyn wants to know the average weight of her sisters’ backpacks.
Kevin wants to know the most common way students get to school.
Roberto wants to know the average height of the people sitting at his table.

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

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

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.