Tell why you can multiply numbers in any order

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?

Fast! find the length of cu. the triangles are similar. show your work.

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola