Do you have a picture of the diagram?
Answer:
A fair die has 6 sides.
There are 3 odd numbers on a fair die so the probability would be 3/6
There are 4 numbers greater than 2 on a fair die o the probability of that would be 4/6
There is only one number that will make it square and that is 4. So the probability would be 1/6
The first one is 2x^2+2x-2
the second one is 2x^2-2x-2
the third one is 6h+6k
A common stock
a preferred stock
a bond in a stable foreign goverment
