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2 years ago

Which radical expression is in simplified form A. 11y/sqrt3 B. sqrt6/5y C. sqrt17/sqrt4 D. sqrt25/18

Mathematics

1 answer:

Mkey [24]2 years ago

8 0

Answer: $\frac{\sqrt{6}}{5y}$

Step-by-step explanation:

The given radical expressions are:

$A. \frac{11y}{\sqrt{3}}\\\text{It is not completely simplified ,}\\\text{since denominator is radical, we need to rationalize it first to simplify. }\\\\B.\frac{\sqrt{6}}{5y}\\\text{It is completely simplified ,}\\\text{since its denominator is not radical and 6 is not a perfect square. }\\\\C. \frac{\sqrt{17}}{\sqrt{4}}\\\text{It is not completely simplified ,}\\\text{since denominator is radical, we need to rationalize it first to simplify. }\\\\$ $\\\\D. \frac{\sqrt{25}}{18}=\frac{5}{18}\\\text{Hence, expression D was not completely simplified .}$

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Answer:

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2 years ago

Kyle notices that the number of likes he receives each day on his social media page is a function. He decides to create a graph

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Answer:

B) y=12x

Step-by-step explanation:

We are given with the coordinates $(0,0) , (1,12) \ and \ (2,24)$

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To model the equation using Kyle's data we find the slope using the given coordinate.

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Plugging the corresponding values.

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Thus option is B is the correct answer.

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3 years ago

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Answer:

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3 years ago

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Answer:

Step-by-step explanation:

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You want to make a rectangular banner that is 18ft. Long with a trim around the entire border of the banner . You have no more t

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Answer:

6 ft

Step-by-step explanation:

Given that:

Length of rectangular banner = 18 ft

Total trim of banner available = 48 ft

To find:

Possible widths of the banner = ?

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i.e. we are given the total perimeter of the rectangular banner.

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Putting the values of perimeter and length to find the value of width.

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So, width possible is <em>6ft.</em>

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3 years ago