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3 years ago

A rectangular picture frame has an area of 45 square inches. If it has a length of 7 and 1/2 inches, what is its width?

Mathematics

2 answers:

svetlana [45]3 years ago

7 0

Answer:

Step-by-step explanation:

To find the width/length when you know the area and the length or width, you just divide the area by the known side.

45/7.5 = 6

lukranit [14]3 years ago

4 0

6

Area/height

45/7.5

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Ilia_Sergeevich [38]

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4 years ago

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Lemur [1.5K]

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3 years ago

What is the answer for <br><br> -5 1/5 - 2 3/10

Fofino [41]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Identify the values of the variables. Give your answers in simplest radical form. HELP PLEASE!!!

galben [10]

Answer:

$x = 3\sqrt{2}$

$y = 6\sqrt{2}$

Step-by-step explanation:

The triangle is a 30-60-90 right triangle.

The ratio of the lengths of the sides is:

$1 : \sqrt{3} : 2$

The order of the sides in the ratio above is

short leg : long leg : hypotenuse

The long leg is sqrt(3) times the length of the short leg.

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$x = \dfrac{3\sqrt{6}}{\sqrt{3}}$

$x = 3 \times \sqrt{\dfrac{6}{3}}$

$x = 3\sqrt{2}$

The hypotenuse is twice the length of the short leg.

$y = 2 \times 3\sqrt{2}$

$y = 6\sqrt{2}$

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3 years ago

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Tcecarenko [31]

I hope this helps you

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4 years ago