If two angles and anon-included side of one triangle are congruent to the corresponding angles and side of another triangle, then the triangles are

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

Simplify the expression 10/11(22z) + (a+5) -1

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?