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puteri [66]
3 years ago
15

Explain why it is importantto follow the order ofoperations whenevaluating 15 + 3 X 4.​

Mathematics
2 answers:
Romashka [77]3 years ago
6 0

Answer:

Because there are many different answers depending on how you answer.

well, only two for this question: 27 (for following pemdas) and 72 for following it in order

mr_godi [17]3 years ago
4 0
If you don’t use the order of operations, you will get 72 rather than the actual answer of 27.
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a railroad car container can hold 42,000 pounds. Mr.Evans wants to ship 90 ovens and some freezers in the same container. If eac
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The amount of freezers that can be shipped is 70. I'm not completely sure, because I do not know how many pounds the ovens are. But to get the answer, just simply divide 42000 by 600.
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3 years ago
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75 percent of the sutdents in a school went on a field trip. If 285 students went on the trip, how any students are in the schoo
natita [175]

Answer:

380

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Cross multiply 28500 = 75x

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Relationship B has a lesser rate than Relationship A. The graph represents Relationship A.
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Table B could represent Relationship B

 

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The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

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3 years ago
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A bag holds 12 red marbles, 11 green
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Answer:

62.22%

Step-by-step explanation:

First, find how many total marbles there are:

12 + 11 + 17 + 5

= 45

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Then, divide 28 by 45, and multiply by 100

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3 years ago
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Agnes Hammer is a senior majoring in management science. She has been interviewing with several companies for a job when she gra
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Answer:

Mean = 30516.67

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Standard deviation, s = [√Σ(x - xbar) / n-1]

Using calculator, s = 3996.55

The ZSCORE = (x - mean) / s/√n

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P(x < 27000) = P(Z < - 3.049) = 0.0011518

3 0
3 years ago
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