Answer:
24
Step-by-step explanation:
There are 36 possible outcomes when rolling 2 dice. The sums range from 2 to 12. There are 4 ways of rolling a 9: 3, 6; 4, 5; 5, 4; 6, 3.
p(sum of 9) = 4/36 = 1/9
1/9 of the rolls are expected to have a sum of 9.
1/9 * 216 = 24
2
x + 3 = 5
x = 5 - 3
x = 2
Therefore, x=2 in the given equation
150
89.517=90. 59.84=60 90+60=150
2^10
