Answer:
4
Step-by-step explanation:
9 times 4 = 36 and 36-10= 26
26 times two is 52
3 times 4 is 12
12 times two is 24
52+24= 76
Answer:
The probability of getting the same colour twice is approximately 34%.
Step-by-step explanation:
The probability of getting each color is:
- P(x=red) = 3/11
- P(x=blue) = 4/11
- P(x=green) = 4/11
Then, we can calculate the probability of getting the color red twice as:

We have to repeat this for the color blue and green:

Then, the probability of getting the same color twice in two spins can be calculated as:

Answer: 76Wh
Step-by-step explanation:
Basically all you have to do to find the answer is multiply 80 by 0.05. Then after that you subtract 80 by the answer you got. That's pretty much it.
80
<u>x 0.05</u>
4
80
<u>- 4</u>
76