67 ÷ 10 x 4 = 26.8 hours for her to eat 67 cookies
Answer:

Step-by-step explanation:
Let M denote the event that the stock makes money and D denote the event that the stock pays dividends.
It is given that 
Observe that the two events M and D are not independent because if the stock doesn't make money then it will not pay dividends. Therefore the event
(D given M does not occur) is a null event, i.e
It is also given that,

Recall that : 
Here, we are required to find 

Answer:
y = 30m and x = 1 h
Step-by-step explanation:
mrsdoughty1 deserves the credit
The correct answer would be 6.
To figure this out, you take the square root of 36 since area of a square is side x side.