2 years ago

Is √16/49 rational ?

Mathematics

2 answers:

Effectus [21]2 years ago

8 0

Answer:

no it is not rational

Ierofanga [76]2 years ago

8 0

Answer:

It is rational

Step-by-step explanation:

A rational number is any integer, fraction, terminating decimal, or repeating decimal.

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BigorU [14]

If you mean that you want to solve the equation for v, then all you need to do is to multiply both sides by 3:

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2 years ago

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Two angles are supplementary. One is 56° more than three times three times the other. Find the measures of the angles.

kaheart [24]

Supplementary means they equal 180 when added. Therefore:

X+56+3x=180
Combine common units
4x+56=180
Subtract 56 from both sides
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Divide by 4
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Now we know the smaller angle is 31 degrees. Now we plug that into the larger angle:
3(31)+56
93+56
149

The larger angle is 149 degrees.

I hope this Helps!

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Step-by-step explanation:

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3 years ago

Need help! Find the area

sammy [17]

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