What are the values of a, b, and c in the quadratic equation 0 = 5x - 4x2 - 2?

a = 5, b = 4, c = 2

a = 5, b = - 4, c = - 2

a = - 4, b = 5, c = - 2

a = 4, b = - 5, c = - 2

Shining Star Preschool purchased a van for $38,000. Suppose MACRS allows vans to be depreciated fully in 6 years according to six fixed percents: 20% the first year, 32% the second year, 19.2% the third year, 11.52% the fourth and fifth years, and 5.

At GreenTree elementary school there are 72 fifth graders in 3 classrooms. Which unit rate describes this situation?

What is a frequency distribution and why is it useful?

How to solve 3/11=x/700

A right circular cylinder has a height of 7mm and a radius of 6mm. what is the volume of the cylinder in terms of pie

A salesperson earned a salary of $12000 per year plus 5% commission on sales of $100000. What is his total income

A binomial experiment consists of four independent trials. the probability of success in each trial is 27?50.

If Steve throws the football 50 m in three seconds what is the average speed of the football

A researcher wants to investigate whether there is a relationship between annual company profit ($) and median annual salary paid by the company ($).

James buys a shirt and a pair of pants for an office party. Pressed for time he randomly chooses between a white, blue or green shirt. The he randomly picks a black or brown pair of pants.