Answer:
Step-by-step explanation:
wrd 2 my dead its 46
A. The theoretical probability of Evan picking red is 1/4. The experimental probability is 1.
B. In theory, Evan has an equal chance of choosing any colored marble. However, he has gotten red every time, so the experimental probability will be 1.
C. The theoretical probability of getting five reds in a row is 1/256
The correct answer is letter C
E.48 because 6+48/8(7) so 6+(6)(7) then do 6+42=48
Answer:
Teacher is 27 years old
Step-by-step explanation:
(1/2)(t - 3) = (1/3)(t + 9)
multiply by 6 to clear the fraction
3(t - 3) = 2(t + 9)
Distribute
3t - 9 = 2t + 18
Subtract 2t from both sides
t - 9 = 18
Add 9 to both sides
t = 27
Teacher is 27 years old