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3 years ago

Is 50 a perfect square ? Explain your answer please

2 answers:

8 0

No it is not. A perfect square is a number that, if you take the square root of, gives you a whole number.
A perfect square would be : 1, 4, 9, 16, 25, 36, 49 etc.

xeze [42]3 years ago

3 0

No, 50 is not a perfect square. A perfect square is any number that can be divided by any number to get the quotient as the same number AND the quotient must be rational. When you divide 50 so that the quotient equals the divisor, you will get an irrational number. Therefore, 50 is not a perfect square.

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Step-by-step explanation:

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3 years ago

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2 years ago

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Estimate a 15% tip on a dinner bill of $47.67 by first rounding the bill amount to the nearest ten dollars.

DENIUS [597]

Answer:

The tip will be $7.2

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Step-by-step explanation:

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2 years ago

What is f(-1)=x^2-8x-12

Shtirlitz [24]

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Which best explains the formula? the central angle measure of the sector divided by the total angle measure of a circle multipli

DIA [1.3K]

The sector divided by the total angle measure of a circle multiplied by the area of the circle will yield the area of the sector.

<h3>Area of a sector</h3>

The coloured portion of the circle is known as a sector. The formula for calculating the area of a sector is given as:

Area of a sector = θ/360 * πr²

where

θ is the central angle

πr² represents the area of a circle.

Therefore the best statement that explains the formula is expressed as the central angle measure of the sector divided by the total angle measure of a circle multiplied by the area of the circle will yield the area of the sector.

Learn more on area of sector here: brainly.com/question/22972014

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