I WILL GIVE 100 POINTS PLEASE BE REASONALBE Please type your answers for QUESTION #3 in the text box.

Please make sure to include as many of the following variables as possible.

A study was done to find if different tire treads affect the braking distance of a car.

Manipulated variable

Responding variable

Controlled variable

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2

Solve the inequality and graph 6j - 7 < 5