Answer:
see below
Step-by-step explanation:
total - no nuts = nuts 186 - 104 = 82
total - o raisin = chip = 82 - 40 =42
2/3 of the cookies are c chip 2/3 * 186 = 124
124- 42 = 82 no nuts
104 - 82 = 22
40 +22 = 62
c chip o raisin total
nuts 42 40 82
no nuts 82 22 104
total 124 62 186
P ( nuts) = number of nuts / total in the total column 82 / 186 =41/93
P (nuts | oatmeal) = nuts / total in the oatmeal column =40/ 62 =20/31
They are not independent
They need to have the same probability to be independent
Each numbers (except 0) to zero power are equal 1. So

assuming
Answer:
.00963
Step-by-step explanation:
Since its 10^-3, the decimal point moves to the left 3 times. hope this helped :)
Answer:
x = 8
Step-by-step explanation:

I did 12 -2 which equals 10
10 times 3/5 equals 6
6 plus 2 equals 8