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help_people
 one year ago
can somebody check if this stuff is right? :)
help_people
 one year ago
can somebody check if this stuff is right? :)

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help_people
 one year ago
Best ResponseYou've already chosen the best response.0A firecracker shoots up from a hill 150 feet high, with an initial speed of 110 feet per second. Using the formula H(t) = −16t2 + vt + s, approximately how long will it take the firecracker to hit the ground? Eight seconds Nine seconds 10 seconds 11 seconds

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you know that when the ball hits the ground the height is 0, however you have some missing parts of your equation using the initial values they give you the height at t=0 is 150 [h(0)=150] and plugging into the equation you should get s

help_people
 one year ago
Best ResponseYou've already chosen the best response.0? you should get s so my answer was wrong i noted that i wasn't sure

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1439681572330:dw

help_people
 one year ago
Best ResponseYou've already chosen the best response.0@LiveLaughDie im not understrading what you mean ny solve for s/

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1439681789354:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1439681829051:dw

help_people
 one year ago
Best ResponseYou've already chosen the best response.0so I'm suppose to solve suing the quadratic form?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2yes but I'm not sure if i am missing anything

help_people
 one year ago
Best ResponseYou've already chosen the best response.0dw:1439682748626:dw
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