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gizmo_the_mogwai [7]
3 years ago
15

Your school is planning a field trip to the zoo. There are two different bus companies that the school can

Mathematics
1 answer:
inysia [295]3 years ago
3 0

Answer:

For Company A 15 students will be able to go. For company B 21 students will be able to go.

Step-by-step explanation:

Company A 15 x 7 = 105

Company B 21 x 5 = 105

The total amount of money each company will get is $105.

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How to write 625,087,435 in expanded form
kati45 [8]
625,087,435

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6 0
3 years ago
Each letter of the word "supercalifragilisticexpialidocious" is placed into a bag and drawn at 3 times, replacing the letter aft
Makovka662 [10]

Answer:

P(X ≥ 1) = 0.50

Step-by-step explanation:

Given that:

The word "supercalifragilisticexpialidocious" has 34 letters in which 'i' appears 7 times in the word.

Then; the probability of success = 7/34 = 0.20588

Using Binomial distribution to determine the probability; we have:

P(X = x)  = ^nC_x  \ \beta^x   \  (1 - \beta)^{n-x}

where;

x = 0,1,2,...n    and    0  <  β   <   1

and x represents the  number of successes.

However; since the letter is drawn thrice; the probability that the letter "i" is drawn at least once can be computed as:

P(X ≥ 1) = 1 - P(X< 1)

P(X ≥ 1) = 1 - P(X =0)

P(X \ge 1) =  1 - \bigg [ {^3C__0} (0.21)^0 (1-0.21)^{3-0} \bigg]

P(X \ge 1) =  1 - \bigg [ 1 \times 1 (0.79)^{3} \bigg]

P(X ≥ 1) = 1 - 0.50

P(X ≥ 1) = 0.50

4 0
3 years ago
Help me cuh PLEASE ..
DochEvi [55]

Answer:

I'm so sorry but I'm not really sure myself ! I hope you get or found the answer already.

Step-by-step explanation:

7 0
2 years ago
Which relation is a function?
Pavel [41]

Answer:

The third one (y=x^3) is a function because it passes the vertical line test.

Step-by-step explanation:


5 0
3 years ago
What is 10x95 Hgghhjkhhhgvfddddddderhfdcfxdgyggggfffffffffffgggfvgvfgvgbbhbbbbbbbnnbnbbbvbvbbb. Hhhhhjhhhbbbbvvvvgvvv chug. Hbvv
cricket20 [7]

Answer:

Answer is

=950

5 0
3 years ago
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