The probability of event A and B to both occur is denoted as P(A ∩ B) = P(A) P(B|A). It is the probability that Event A occurs times the probability that Event B occurs, given that Event A has occurred.
So, to find the probability that you will be assigned a poem by Shakespeare and by Tennyson, let Event A = the event that a Shakespeare poem will be assigned to you; and let Event B = the event that the second poem that will be assigned to you will be by Tennyson.
At first, there are a total of 13 poems that would be randomly assigned in your class. There are 4 poems by Shakespeare, thus P(A) is 4/13.
After the first selection, there would be 13 poems left. Therefore, P(B|A) = 2/12
Based on the rule of multiplication,
P(A ∩ B) = P(A) P(B|A)P(A ∩ B) = 4/13 * 2/12
P(A ∩ B) = 8/156
P(A ∩ B) = 2/39
The probability that you will be assigned a poem by Shakespeare, then a poem by Tennyson is 2/39 or 5.13%.
Answer:
=2x+3y+11
Step-by-step explanation:
2x+6+3y+5
=2x+3y+6+5
=2x+3y+11
<span>How many ounces are in 2 1/2 pounds .( 16 ounces =1 pound )
Convert 2 1/2 to improper fraction
1 = 2/2
2 1/2 = 5/2
Next, multiply 16 with 5/2
16 x 5 = 80
Divide 80 with 2
80/2 = 40
40 oz is your answer
hope this helps</span>
48-32=16
so yur answer is 16
hope it helped
