Determine a quadratic equation in the form ax² + bx + c = 0 that has roots -8 and 5.

John can eat 10 cookies in 1/2 hr how many cookies can he eat in 45 minutes make a proportion and solve

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Agame has a rectangular board with an area of 44 in2. there is a square hole near the top of the game board in which you must not toss in a bean bag. the square has side lengths of 3 in. what is the probability of not tossing the bag through the hole? a)9/44 b)3/9 c)3/44 d)35/44