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3 years ago

11

Which of these cannot represent the lengths of the sides of a right triangle A.3ft, 4ft, 5ft B.6in, 8in, 10in C.16cm, 63cm, 65cm

, D.8m, 9m, 10m

1 answer:

Feliz [49]3 years ago

4 0

Answer:

Option D does not represent the lengths of side of right angled ∆

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Answer:

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Step-by-step explanation:

<u>Given:</u>

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<u>Substitute:</u>

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2 years ago

What is the actual distance

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3 years ago

Find the domain and range of the relation. Also determine whether the relation is a function.

OLEGan [10]

Answer:

The relation is a function!

Your Domain should be...

{-1, 1, 7, 9}

Your Range should be...

{-1, 8, 9}

WHY?

Your domain is always your x-coordinates, which are the first coordinates in a pair.

Your range is always your y-coordinates, which are the second coordinates in a pair.

When listing the points, it's important to remain a relation CANNOT be a function if the x's repeat, so luckily, they do not repeat.

Also, when listing points for your range, remember, if they repeat, you should only count one of the numbers, as you can see from the answer, there was two nines, but instead I put one.

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