Answer:
6.4
Step-by-step explanation:
D. (5,-21) would be your answer
Answer:
56
Step-by-step explanation:
By tracing the lines on the tree diagram, we see the probability of both being red is 0.5 × 0.6 = 0.3.
The probability of both being blue is 0.5 × 0.4 = 0.2.
So we would expect to get both blue 2/3 of the times we get both red.
X = 2/3 (84)
X = 56
It would be 1%. If you divide 2/200, you get 0.01. When multiplied by 100, you get 1.
