The height, in feet, of a javelin t seconds after it is thrown is modeled by the function h(t) =-4t^2+24t+6. After how many seconds does the javelin reach its maximum height of 42 feet?

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

3

step-by-step explanation:

if the angular bisector of an triangle bisects the opposite side, prove that the other two sides are equal.

it would be c. 25 units