April is randomly choosing five cds to bring in her car from the following: 6 pop cds, 8 rock cds, and 10 r& b cds. what is the complement of april choosing five pop cds?

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

Polynomial that can be factored as (3x-4)(3x+4)

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,