Numbers 1-10 are written on cards and placed in a bag. Find each probability.
a.)Choosing a number greater than 5 or choosing an odd number.
b.)Choosing an 8 or choosing a number than 5.
c.)Choosing at least one even number when selecting 2 cards from the bag.

Question

Numbers 1-10 are written on cards and placed in a bag. Find each probability.
a.)Choosing a number greater than 5 or choosing an odd number.
b.)Choosing an 8 or choosing a number than 5.
c.)Choosing at least one even number when selecting 2 cards from the bag.

anonymous · Answer

A. Probability 5 out of 10. (5/10 or 1/2)                                                     B. 1/10

anonymous · Answer

@katieg thanks! How do you do C?

anonymous · Answer

C. 2/10-1/10=1/10