Janice needs 3 gallons of lemonade for a party. She has 4 quarts, 6 pints, and 4 cups of lemonade already made. How much more le
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recall that, log <--- with no apparent base, implies base10, so you can just plug that in your calculator
for the change of base rule, it doesn't really matter what base you use, so long is the same above and below, it just so happen, that we used base10 in this case, but could have been anything, same result.
Answer: Option B
Step-by-step explanation:
We look for the conditional probability of A given B.
This is written as:
First we must find the probability of A and B
There are 10 students in total. Note that of those 10 students only 2 of them are at the same time in the karate club and in the chess club
Therefore:
There are 10 students in total. Note that of those 10 students only 4 of them are in the chess club
Then:
Finally: