A soccer ball is kicked from the ground with an initial upward velocity of 90 feet per second. The equation h=-16t^2+90t gives the height "h" of the ball after "t" seconds.

Find the maximum height of the ball.

Simplify. 4 + 3 (10 - 8) A) 8 B) 10 C) 11 D) 12

The factors of the number 70 are 1, 2, 5, 7, 10, 14, 35, and 70. Choose the factor pairs of the number 70. a) 2*35 b) 7*10 c) 5*14 d) 5*35

The sum of three consecutive even integers is fifty four. what is the second integer?

Given that tanθ ≈ - 3.966 where π__ 2 < θ < π, find the values of sinθ and cosθ.

Solve systems of equations algebraically x+4y=3 and 2x-3y=17 what is the system of equations

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.