Answer:
your right if you thin your wrong B can be right too
Step-by-step explanation:
The prime factors for 66 is 2,3,11 but for the boxes put 2,33,3,11
Prime factors for 42 are 2,3,7 for the boxes put 2,21,3,7
63: 3,7 for boxes put 3,21,3,7
68: 2,34,17 for boxes put 2,34,2,7
92: 2,23 for boxes put 2,46,2,23
40: 2,5,10 for boxes put 2,20,2,10,5,5
Using conditional probability, it is found that there is a 0.12 = 12% probability that a student gets an A in Algebra 2 and does all their assignments.
<h3>What is Conditional Probability?</h3>
Conditional probability is the probability of one event happening, considering a <u>previous event</u>. The formula is:
In which
- P(B|A) is the probability of event B happening, given that A happened.
- is the probability of both A and B happening.
- P(A) is the probability of A happening.
In this problem, the events are:
- Event A: Student gets an A in Algebra 2.
- Event B: Student completes all the assignments in Algebra 2.
The probabilities are:
- The probability that a student gets an A in Algebra 2 is 0.2, hence .
- The probability that a student completes all the assignments in a Algebra 2 is 0.5, hence .
- The probability that a student does all their assignments given that they get an A in Algebra 2 is 0.6, hence .
We want to find , hence:
0.12 = 12% probability that a student gets an A in Algebra 2 and does all their assignments.
You can learn more about conditional probability at brainly.com/question/14398287
2 one , going up and down
Answer:
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