A) [-7,-4] U [4,7]; B) [-4,-1]; C) [1,4]
The experiment probabilities are listed below:
One: 2 out of 20 = 2 / 20 = 0.1 or 10%
Four: 5 out of 20 = 5 / 20 = 1 / 4 = 0.25 = 25%
The theoretical probability of any single number is 1 out of 6 or about 17%.
The experimental probability for ones was less than and for fours it was greater than the theoretical probability.
Answer:
20.04
Step-by-step explanation:
He marked it down to 67%. Not up
Yes, parallelogram congruent angles theorem
Answer:
three
Step-by-step explanation:
1) solving for roots
2) Quadratic formula
3) By completing square
