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garri49 [273]
4 years ago
13

4 out of 9 how many groups can be made?

Mathematics
1 answer:
Len [333]4 years ago
5 0

Answer:

its a combination problem, so in your calculator put 9 nCr 4 and you'll get 126. i hope this helps. :)

Step-by-step explanation:


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Suppose that 11 inches of wire costs 44cents.
maksim [4K]
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Step-by-step explanation:

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Answer:

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2 years ago
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mrs_skeptik [129]

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<h3>How to interpret Experiments?</h3>

There are different ways to carry out an experiment in mathematics. This is because there are various means of research and also ways to interpret the results.

Now, when comparing two treatment conditions, an independent-measures design would always obtain 1 score for each subject. However, when a repeated-measures design is carried out on the same sample, it will obtain 2 scores.

Read more about Experiments at;  brainly.com/question/25677592

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