Which of the following is a polynomial with roots 2, - 3i, and 3i?. options:

A] x3 + 4x2 + 9x + 24

B] x3 - 4x2 + 9x - 24

C] x3 + 2x2 + 9x + 18

D] x3 - 2x2 + 9x - 18

Ms. Robinson gave her 12 minutes to read. Carrie read 512 pages in that time. At what rate, in pages per hour, did Carrie read?

3 (x + 5) + 3x + 1 = - 32 Solve for a

What is the median number of employees assigned per project for the projects at Company Z? (1) 25 percent of the projects at Company Z have 4 or more employees assigned to each project.

In triangle ABC, measure of angle a is 50, angle b is 60, and angle c is 70. ABC can be classified as what triangles. (There are two)

Olve the system of equations below. 3x+4y=10 6x-2y=40 (6,-2) (2,6) (2,-6) (-2,-6)

For the past three months, grace used her cell phone for 43 minutes, 62 minutes, and 57 minutes. How many minutes would she have to use her cell phone this month for the average usage over the four months to be 55 minutes?

A manufacturer of a certain brand of appliance estimates that he can sell 5000 units a year at Php 900.00 each and that he can sell 1500 units more per year for each Php 100.00 decrease in price? What price per unit will give the greatest returns?

A dolphin is swimming at a constant speed. It travels 30 meters every 5 seconds. What is the slope of the line that shows the relationship between x, time in seconds, and y, the distance in meters traveled by the dolphin?

The number 1.258201 ... can be classified as which of the following? Select all that apply. Real, rational, irrational, whole, integer, natural Its a multiple choice question

What is 3 7/8 multiplied by 2 as a mixed number or fraction?