We're do I find a rate of change

Use the discriminant to determine the number of solutions to the quadratic equation 10q2+60q+90=0.

Round. 0091 to nearest thousandths

What is the answer (5/6) (5/6) (5/6)

At a school event there were 96 girls. the ratio of number of girls to the number of boys was 4:5. after some time some boys arrived and the ratio became 2:3. how many boys arrived?

What two numbers are multiplied to give me negative 10 but can be added to give me positive 9

A carpenter cut the top section of a window frame with a 37 degree angle on each end. the side pieces each have 50 degree angle cut at their top ends, as shown. will the side pieces of the frame be parallel? explain.

The drama club is selling tickets to their play to raise money for the show's expenses. Each student ticket sells for $7 and each adult ticket sells for $9.50. There was a total of $883.

There are 15 students in the class. the professor announces that 60% of the students in the class have passed the test. how many students passed the test

The current winning teams final score is 52.08 ft. miguel's teammates threw 12.26 ft, 12.82 ft, 13.75 ft. what does miguel need to score to tie?

In the formula d = StartRoot (x 2 minus x 1) squared + (y 2 minus y 1) squared EndRoot, how does each subtraction expression relate to the Pythagorean theorem?