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Minchanka [31]
3 years ago
11

given the arithmetic sequence 3, 7, 11, 15, ..., what is a1, the first term? What is d, the common difference? Find the 151st te

rm of this sequence. What formula did you use? Be sure to show your work. Thank you.
Mathematics
1 answer:
JulijaS [17]3 years ago
5 0
It’s 12345678910 because the mathematical people said so.
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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
kupik [55]

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

#SPJ1

4 0
2 years ago
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d1i1m1o1n [39]

Answer:

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Step-by-step explanation:

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then you add $1,200 to $22,600 and get  $23,800

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That would be option A 
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