Given that BD is parallel to AE and the information below, determine the length of AC. AC= x + 6, AB= x, EC= 15, DE= 5

Asphere has a diameter of 10 in. what is the volume of the sphere?

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}