A trebuchet launches a projectile from ground level on a parabolic arc at a velocity of 40 feet per second. The equation h = −16t2 + 40t models the projectile's h height at t seconds. How long will it take for the projectile to hit its target on the ground?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Write the equation in logarithmic form 8^x=64

What function has a range {yly< 5}? question on picture above^