Answer:
P(1) = 4/20 or 1/5
P(2) = 3/20
P(3) = 7/20
P(4) = 6/20 or 3/10
Step-by-step explanation:
Crystal spun the spinner 20 times. 1 was the outcome 4 times out of 20 spins, so the experimental probability would be 4/20 or 1/5. Same goes for all the other ones.
Answer:
Step-by-step explanation:
25-2t=0
2t=25
t=25/2=12.5 hrs.
The slope of the equation is 4
there is a 50% chance of landing on either heads or tails
