I need help with all plzzz

Mathematics

1 answer:

Licemer1 [7]2 years ago

5 0

Hello,

The key to doing these problems is writing the fraction for each event and multiplying them.

I will do the first problem for you.

First, you have to draw an ace. The chances of that are 4/52.
Then, you have to draw a jack. The chances of that are 4/51.
We changed 52 to 51, because we didn't replace the ace that we drew the first time.

Multiplying those fractions gives us the answer 4/663.

I hope this gets you started in the right directions,
MrEQ

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