16x^2-12x=54. find the real solutions.

the area of a rooftop can be expressed as 9x^2+6x+1. the rooftop is a quadrilateral.
what type of quadrilateral is the rooftop?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Find the measure of angle a in the following triangle

Which problem would you use the following proportion to solve for? 24/x=40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?