alexandrathebomb alexandrathebomb

23-09-2016
Mathematics

contestada

The height , H , in feet of an object above the ground is given by h(t)=-16t^2+64t+190 , where t is the time in seconds . What is the height of the object after 2 seconds

Respuesta :

nobillionaireNobley nobillionaireNobley

30-09-2016

After 2 seconds.
h(2) = -16(2)^2 + 64(2) + 190 = -16(4) + 128 + 190 = -64 + 128 + 190 = 254 feet

Answer Link

Otras preguntas

simplify this expression: -(-2)-6(5-2

you cover 10 meters in a time of 1 second .Is your speed the same if you cover 20 meters in 2 seconds?

x intercept of the line with the equation 8x-1/3y=16

Several students were talkimg about taking time off after graduating from high school so that they could spend two years traveling around the world. One student

what is the value of the expression when a is 5 and b is 3 4a^2-5b^2

The study of human language includes the study of

what country shares borders with both Belarus and Romania

make dialog with simple present tense and past tense

Write an equation of a line parallel to y=2/3x-1 that contains the point (6,-2)

Find the distance between (-3,1) and (4,-2) is the question im having problems with. We are reviewing algebra from last year and I don't remember any of the equ