Hey, do you need to simplify all of them?
The probability of no boys being chosen will be 0.29.
<h3>What is probability?</h3>
Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.
Mr. Larsen's third-grade class has 22 students, 12 girls, and 10 boys.
Two students must be selected at random to be in the fall play.
Then the probability of no boys being chosen will be
Total event = ²²C₂ = 231
Favorable event = ¹²C₂ = 66
Then the probability will be
P = 66 / 231
P = 0.2857
P ≅ 0.29
More about the probability link is given below.
brainly.com/question/795909
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Answer:
When you have an imaginary number in the denominator multiply the numerator and the denominator by the conjugate of the denominator.
So you divide 50 by 2 so there are 25 before him
2 units down means y is decreased by 2
3 units left mean x is decreased by 3
So
for
The translation is
