-) Amy bought a magazine for $4 and eight
2 answers:
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Answer with explanation:
Using following law of indices
8. A number raised to a negative exponent is negative.
Explaining with the help of few examples
Option C: Sometimes
1.Option B
2.Option A
3.Option C
4.Option A
5.Option D
6.
7.Option B
8.Option C
9.Option A
10.Option
Answer:
7/80
Step-by-step explanation:
Given that: P(B) = 7 / 20, P(A|B)= 1 / 4
Bayes theorem is used to mathematically represent the conditional probability of an event A given B. According to Bayes theorem:
Where P(B) is the probability of event B occurring, P(A ∩ B) is the probability of event A and event B occurring and P(A|B) is the probability of event A occurring given event B.