Answer:
Step-by-step explanation:
Answer: Raise 1000 to the power of 4
1000000000000
Answer:
4.1 sec
Step-by-step explanation:
h(t)=-3.2t^2+12.8t+1
h(t)=-3.2(t^2-4t)+1
h(t)=-3.2(t^2-4t+4-4)+1
h(t)=13.8-3.2(t-2)^2
For the ball to touch ground, h(t)=0.
13.8-3.2(t-2)^2=0
(t-2)=2.0766
t=4.07≈4.1 sec.
Answer:
im a a monkey
Step-by-step explanation:
Answer: x-3+x+3y
Step-by-step explanation:
Because there is 2 x’s