When h=0 is when it returns to the ground
solve
0=32t-16t^2
factor
0=16t(2-t)
set equal to zero
0=16t
0=t
0=2-t
t=2
at t=0 and 2
it returns after 2 seconds
4.89 / 3 = 1.63
Each slice of pizza costs $1.63
solution: x+5= -x-5
x= -5
1. Subtract 5 from both sides
2. Simplify
3. Add x from both sides
4. Simplify
5. Divide both sides by two
0.968
bc

(how many times flipped) =
.03125
1(at least one heads) - .03125 = 0.96875
probability of at least one head is
0.96875
Answer:
Step-by-step explanation:1.375