64.8%. 12 times 10 is 120. 3 times 4 is 12 so the total area is 108. 108 divided by 100 is 1.08 times 60 is 64.8%
Answer:
9330
Step-by-step explanation:
6 boys
![= 15550 \times 6 = 93300](https://tex.z-dn.net/?f=%20%3D%2015550%20%5Ctimes%206%20%3D%2093300)
10 boys=93300
1 boy=93300/10=9330
Answer:
2.65
Step-by-step explanation:
Multiply each payout by its probability, then add those products.
See the attached image.
The first column has the payouts. The second column has the probabilities. The third column has the results of multiplying a payout by its probability.
The sum of the entries in the third column is 2.65
The answer is for the value of y-coordinate is -5