A punch recipe requires 4 cups of lemonade to make 7 gallons of punch. Using the same recipe, what is the amount of lemonade needed for 1 gallon of punch? Answer please!

Find the solutions for a triangle with a =16, c =12, and b = 63º

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas