If the discriminant of a quadratic equation is 0 what is the roots

In the air, it had an average speed of 16 / text{m/s}m/start text, m, slash, s, end text. In the water, it had an average speed of 333 / text{m/s}m/start text, m, slash, s, end text before hitting the seabed.

5a2 + 3a2x - 7a3 (+) 2a2 - 8a2 * + 4

Joseph would like to make 12 pounds of a coffee blend at a cost of $6.25. He blends Ground Chicory at $4.40 a pound with Jamaican Blue Mountain at $8.84 per pound. How much if each type of coefficient should be use?

A landscaper uses 1225 lb of soil to complete a project. The soil comes in bags that weigh 40 lb each. How many bags of soil does the landscaper use to complete the project?

What is the slope of the line y = x/5+16

In order to make a teaspoon of honey, a honeybee must make 154 trips. If a honeybee made 924 trips, how many teaspoons of honey could it make?

Find $5,875 : $6,030 rounded to the nearest tenth of a percent.

0.85 is 10 times as much as? and 1/10 of?

Which percent is equivalent to? 2 5/8

Round 76,902 to the nearest one thousand