A ball is thrown upward with an initial velocity of 64 ​ft/sec from a height 720 ft. Its height​ s, in​ feet, after t seconds is given by s=−16t2+64t+720. After how long will the ball reach the​ ground?

Select the sequences that are geometric.

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem