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.
Answer:
x= -19/8
Step-by-step explanation:
<span>x</span>² + 8<span>x</span>³ + 24<span>x</span>² + 32x + <span>16</span>
Answer:-4a+b-2a
-6a +b
Step-by-step explanation:
Answer:
My brain hurt
Step-by-step explanation:
