3 years ago

Use complete sentences to describe the relationship between sets A and B if A B.

Mathematics

1 answer:

andreyandreev [35.5K]3 years ago

3 0

Answer:

A is a subset of B while B is the universal set.

Step-by-step explanation:

AB = A U B

A is a subset of B. That is A is contained in B.

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In a high school band there are 11 students in the drumline section. The drumline for a football game consists of 6 students. In

Vanyuwa [196]

If the band consists of 11 students and you have to choose 6 students for the drumline for a football game, then you have to calculate the number of combinations:

$C_{11}^6= \frac{11!}{6!\cdot (11-6)!}= \frac{1\cdot2\cdot3\cdot4\cdot5\cdot6\cdot7\cdot8\cdot9\cdot10\cdot11}{1\cdot2\cdot3\cdot4\cdot5\cdot6\cdot1\cdot2\cdot3\cdot4\cdot5} = \frac{7\cdot8\cdot9\cdot10\cdot11}{2\cdot3\cdot4\cdot5} =462$ .

Answer: 462 ways to complete the drumline for a football game.

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3 years ago

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Answer:

The chosen topic is not meant for use with this type of problem. Try the examples below.

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

3feet to 8yards what is the simplist fraction

poizon [28]

8yards=24ft
as a fraction=3/24
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hope this helps

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