2 years ago

Is 1/8 and 4/32 a proportion?

Mathematics

2 answers:

Akimi4 [234]2 years ago

7 0

Yes if u reduce 4/32 u will still get 1/8

vladimir2022 [97]2 years ago

6 0

Yes since 1/8 is equal to 4/32

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Elena L [17]

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3 years ago

In how many ways can a teacher arrange 6 students in the front row if there are 30 total students?

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2 years ago

List of subsets of each set {1,3,5,7}

agasfer [191]

ANSWER

{},{1},{3},{5},{7},{1,3},{1,5},{1,7},{3,5},{3,7},{5,7},{1,3,5},{1,3,7},{3,5,7},{1,5,7},{1,3,5,7}

EXPLANATION

The given set is {1,3,5,7}.

This set has

${2}^{n} = {2}^{4} = 16$

subsets.

Where n=4 is the number of elements in the set.

Recall that the null set is a subset of every set and every set is a subset of itself.

The subsets are:

{}

{1},{3},{5},{7}

{1,3},{1,5},{1,7},{3,5},{3,7},{5,7}

{1,3,5},{1,3,7},{3,5,7},{1,5,7}

{1,3,5,7}

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3 years ago