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Reil [10]
4 years ago
11

(35 pts)Evaluate the reasoning provided by both students A and B and correct the errors Make sure to provide proper reasoning. O

nly answer if you know your answer is correct please.​

Mathematics
1 answer:
Oksanka [162]4 years ago
6 0

Answer:

see the explanation

Step-by-step explanation:

we know that

A <u>Rational Number</u> is a number that can be made by dividing two integers

we have

\frac{\sqrt{2}}{8}

\sqrt{2} ----> is not a integer

so

The given number cannot be rewritten as the quotient of two integers

therefore

The given number is irrational

Student A is incorrect because is a irrational number and not all fractions are rational

Student B reasoning is incorrect, because there are fractions that have as numerator an irrational number and can be rational numbers

<em>example</em>

\frac{\sqrt{2}}{3\sqrt{2}}=\frac{1}{3} ----> is a rational number and the numerator is a irrational number

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The answer would be 1.5
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A club collected $1,085.00. If 75% of that came from membership dues, how much money came from sources other than membership?
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(3x-70) <br> (3y+40)<br> 120<br> x
Andru [333]
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8 0
3 years ago
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stich3 [128]

Answer:

The value of x is 108°

Step-by-step explanation:

Given interior angles of parallelogram are:

\frac{2}{3}x, x, \frac{2}{3}x\ and x

<u>The sum of interior angles of a parallelogram is 360°.</u>

We will use this information to find the value of x.

So adding up all the angles and putting the sum equal to 360 we get,

x+\frac{2}{3}x+x+\frac{2}{3}x = 360

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\frac{6x+4x}{3} = 360\\\frac{10x}{3} = 360

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Dividing both sides by 10

\frac{10x}{10} = \frac{1080}{10}\\x = 108

Hence,

The value of x is 108°

3 0
3 years ago
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