Which of the following terms correctly describe the object below? Check all that apply.
A. Solid
B. Pyramthing
O C. Polyhedron
D. Polygon
E. Cube
F. Prism

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !