math

a baseball is hit straight up from a height of 6 feet with an initial velocity of90 feet per second. given the equations=-16t^2 +v0t + s0, that models the height of the ball,s, as a function of time ,t where the initial height of the ball is s0 and the initial velocity is v0. How high is the ball after 4 seconds?
s=-16(4)^2 +90(4)+6
s=-256++366 +6
s=110
110 feet after 4 seconds
is that correct?
Thank you for checking my work

  1. 👍 1
  2. 👎 0
  3. 👁 142
asked by sara
  1. Yes, agree

    1. 👍 1
    2. 👎 0
    posted by Damon
  2. thank you!

    1. 👍 0
    2. 👎 0
    posted by sara
  3. You are welcome :)

    1. 👍 0
    2. 👎 0
    posted by Damon

Respond to this Question

First Name

Your Response

Similar Questions

  1. algebra

    in the past professional baseball was played at the astrodome in Houston, Texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is

    asked by anon on April 11, 2013
  2. Algebra

    A baseball player hits a baseball into the air with an initial vertical velocity of 48 feet per second from a height of 3 feet. 8. Write an equation that gives the baseball’s height as a function of the time (in seconds) after

    asked by Elizabeth on March 31, 2013
  3. Math

    A baseball is thrown up in the air from a height of 3 feet with an initial velocity of 23 feet per second. When does the baseball hit the ground?

    asked by Chandler on October 4, 2010
  4. math

    A baseball is thrown up in the air from a height of 3 feet with an initial velocity of 23 feet per second. When does the baseball hit the ground?

    asked by Anonymous on April 28, 2019
  5. Algebra

    A baseball is hit at a point 2 feet above the ground at a velocity of 100 feet per second and at an angle of 45 degrees with respect to the ground. The path of the baseball is given by the function: f(x)= -0.0032x^2+x+2. where

    asked by Luna on November 6, 2014
  6. Alegra 2

    A baseball is hit at a point of 3 feet above ground at a velocity of 100 feet per second and an angle of 45 degrees. The path of the baseball is h(x)= -0.0032(x-156.25)squared+87, where x and h(x) are measured in feet. A. what is

    asked by Emily on October 23, 2011
  7. math

    You are standing on a bridge over a creek, holding a stone 20 feet above the water. 1. You release the stone. How long will it take the stone to hit the water? 2. You take another stone and toss it straight up with an initial

    asked by kat on January 21, 2010
  8. math

    a baseball is hit with an initial velocity of 75 feet per second from the height of 3 feet. The function h(t)=-16t squared + 75t + 3 models the path of the baseball where t represents the time in seconds that the ball has been

    asked by fee on March 14, 2012
  9. Math

    The International Space Agency is preparing an experiment to determine the acceleration of gravity on a planet. We know the height of a falling object (s) can be modeled by the equation s=1/2 at^2+v_o t+s_o, where a is the

    asked by nonymous on March 20, 2019
  10. Quadratics

    The path of a bottle rocket being launched into the air and falling back to the ground can be modeled by the equation s=1/2 at^2+v_o t+s_o where s is the height of the object, a is the acceleration, vo is the initial velocity, and

    asked by Lost on March 20, 2019

More Similar Questions