Answer:
The object hits the ground 5 seconds after being launched.
Step-by-step explanation:
The height of the object in t seconds after being launched is given by the following equation:

When will the object hit the ground after it is launched?
This is t for which h(t) = 0.
So


Then


This is the launch point


So
The object hits the ground 5 seconds after being launched.
Answer: D i just did it
Step-by-step explanation:
Step-by-step explanation:
1book valume = 25cm×20cm×2cm=1000cm³
a packet valume = 6×1000cm³ = 6000cm³
That just means that you are dividing by -3 so when you do 45 divided by -3 what do you get?