Julia charged $612 to her credit card. The cost of her next purches caused her to go over her credit limit of$2000.
1 answer:
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Hello!
First you have to find the probability of picking the right numbers
To do this you do the amount of favorable outcomes over the total amount of outcomes
There are 5 favorable numbers and 18 in total
This is a probability of 5/18
For the second number there of 4 favorable numbers and 17 in total since you already picked one
This is a probability of 4/ 17
For the third number there are 3 favorable numbers and 16 in total
This is a probability of 3/ 16
For the fourth number there are 2 favorable numbers and 15 in total
This is a probability of 2/ 15
For the fifth number there are 1 favorable numbers and 14 in total
This is a probability of 1/14
To get the answer you multiply all the probabilities together
5/18 * 4/17 * 3/16 * 2/15 * 1/14 = 1 / 8568
The answer is
Hope this helps!
First you have to find the probability of picking the right numbers
To do this you do the amount of favorable outcomes over the total amount of outcomes
There are 5 favorable numbers and 18 in total
This is a probability of 5/18
For the second number there of 4 favorable numbers and 17 in total since you already picked one
This is a probability of 4/ 17
For the third number there are 3 favorable numbers and 16 in total
This is a probability of 3/ 16
For the fourth number there are 2 favorable numbers and 15 in total
This is a probability of 2/ 15
For the fifth number there are 1 favorable numbers and 14 in total
This is a probability of 1/14
To get the answer you multiply all the probabilities together
5/18 * 4/17 * 3/16 * 2/15 * 1/14 = 1 / 8568
The answer is
Hope this helps!