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Aloiza [94]
3 years ago
8

Find the number of different ways that an instructor can choose 6 students from a class of 31 students for a field trip.

Mathematics
1 answer:
kompoz [17]3 years ago
8 0

Answer:

186.

Step-by-step explanation:

By multiplying six by thirty one, you'll get every single way the instructor can choose six students from a class of thirty one students for a field trip.

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<h3>How to find the missing side?</h3>

By critically observing the triangle shown in the image attached below, we can logically deduce that it is a right-angled triangle. Thus, we would find the missing side by applying Pythagorean's theorem:

z² = x² + y²

Also, the sides of this right-angled triangle are:

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Substituting the given parameters into the formula, we have;

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Read more on Pythagorean theorem here: brainly.com/question/23200848

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