The formula v=√64h can be used to find the velocity v in feet per second of an object that has fallen h feet. when the velocity of an object reaches 38 feet per second, how far has it fallen?

a) 30.59 feet
b) 49.32 feet
c) 306.93 feet
d) 22.56 feet

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.