Ashybear
Ashybear Ashybear
  • 02-05-2017
  • Mathematics
contestada

If an object dropped from the height of 144 ft the function h(t)=-16t^2+144 gives the height of the object after t seconds. When will the object hit the ground?

Respuesta :

lisee7 lisee7
  • 02-05-2017
3 seconds
0= -16t^2+144
-144/-16=9
9=t^2
Sq rt of 9 is 3
Answer Link

Otras preguntas

do counseling and caregiving have different objectives?
Help me will give brainlest
A cell phone provider will allow you to buy a phone over time. They require a $50 initial payment and then charge $25 per month. If this situation were repres
l.The european union ll.ASEAN
Austin began a repiping job with 26 yards, 2 feet, 5 inches of pipe. When he finished the job, he had 13 yards, 2 feet, 7 inches. How much pipe did he use for t
6th grade math money stuffs
What’s the answer to this?
What three south american countries lie on the equator?
find the base of a parallelogram with an area of 24 square feet and height 3 feet
How many points must be selected to measure an angle?