Answer:
Ok here
Step-by-step explanation:
Answer:
0.87 1.0
0.13
Step-by-step explanation:
0.13 dont have a calculator
Answer:
x+36y
Step-by-step explanation:
i did it and got a 100%
Answer:
I need some more context
Step-by-step explanation:
Answer:
4/69 to be exact. Slightly greater than 1/18
Step-by-step explanation:
The chance of selecting the PB cookie on the first try is 4 out of 24 or 1 out of 6. There are now 23 coolies left; 8 are chocolate, so 8/23 chance. (Slightly greater than 1/3) The chance of both events happening is the product if the individual events' chances. So multiply 1/6 times 8/23 to get 8/138. That reduces to 4/ 69. If he had put that first cookie back, the multiplication would have been 1/6×1/3. A lot easier.
