Which of the following equations is an example of a quadratic equation?

y = x - 5

y = x 2 - 5

y = |6x|

y = 9

Khaliq produces and sells toy cars. The material for each car costs him $4. He has been selling them for $8 each and averaging sales of 40 per week. He has been told by Kiarash that he could charge more but has found that for each $0.

Triangles. if R is 60° S is 50°and Q is 32° find the measure of. < QPS.

The value of each prism. I will give you brainliest answer first person who answers 4 2 over 5 m 10 m 3m

Value that makes the ratios equal 4 to 10, 2 to?

A runner has the speed of 25 m/s. They see the finish line and speed up to 30 m/s. This happens in 5 seconds. If the runner has a mass of 75 kg, with what force did the runner cross the finish line

The librarian has 94 books to organize. He wants to put 5 books on some shelves and 6 books on other shelves. How could he arrange the books?

What is b less than 9 in algebraic expression

Which value of the variable is a solution of the inequality? t > - 7 Question 8 options: -9 -8 -7 -6

The area of a rectangle is the product of its length and width. Suppose the area of a rectangle is 24 in 2. What are the possible whole number measurements of its length and width?

The measures of two angles of a triangle are 25° and 87°. Is the triangle acute, right, or obtuse? Explain. A. Acute; the measure of the third angle is 68°. So all three angles are acute. B. Acute; the measure of the third angle is 78°.