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2 years ago

9

Why is it helpful to represent fractions and division with models? (pls make answer pretty long, thanks :)

2 answers:

eimsori [14]2 years ago

6 0

Answer:

Whether you're teaching the meaning of fractions or fraction operations, visual models can help students connect fractions to what they already know. Division is an essential foundation for fractions. Once students can divide objects into equal groups, they can begin to grasp dividing a whole into equal parts.

Step-by-step explanation:

elena-14-01-66 [18.8K]2 years ago

4 0

Models can help students better understand what they are working with!

Please mark me has brainliest!

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Select all of the correct solutions for the following equation

zhuklara [117]

Answer: a,b, and c are the correct solutions

Step-by-step explanation:

You are substituting each (x,y) for the equation given. They must equal the same on both sides.

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2 years ago

√25 + √144<br>who can solve please

Masja [62]

Answer:

17

Step-by-step explanation:

√25 = 5

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Step-by-step explanation:

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3 years ago

Which expression is equivalent to sqrt128x^5y^6/2x^7y^5 ? Assume x 0 and y > 0.

kolbaska11 [484]

<u>Answer:</u>

$\frac{8\sqrt{y} }{x}$

<u>Step-by-step explanation:</u>

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$\sqrt {\frac {128x^5y^6} {2x^7y^5} }$

To make it easier to solve, we can also write this expression as:

$\sqrt {\frac{128}{2} * \frac {x^5} {x^7} * \frac {y^6} {y^5}}$

Now we will cancel out the like terms to get:

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3 years ago

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write the equation of the line that passes through the pair of points (0,2 ) and (4,-1) in slope intercept form?

valentina_108 [34]

Answer:

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Step-by-step explanation:

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3 years ago