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tiny-mole [99]
3 years ago
7

What's proportional reasoning and what does it mean for something to be proportional?

Mathematics
1 answer:
qwelly [4]3 years ago
6 0
Proportional reasoning is the ability to compare two things using information given, in math, it is most frequently defined as comparing quantities. For something to be proportional, there has to a constant ration of another quantity.
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If G-1(x) is the inverse of G(x), what is the value of G-^1(G(x))?
vlada-n [284]

Answer:

x

Step-by-step explanation:

If you multiply a function and its inverse, you will will always get x back.

f-1( f(x) ) = x

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3 years ago
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A rectangular lot is 115 yards long and 70 yards wide give the length and width of another rectangle lot that has the same perim
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Brenda has $30. She gets $5 every time she takes out the trash. Which inequality can be used to find x, the number of times Bren
kobusy [5.1K]

Brenda has to take out the trash more than 4 times to have more than $50.

Step-by-step explanation:

Given,

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Dividing both sides by 5

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Brenda has to take out the trash more than 4 times to have more than $50.

Keywords: variable, inequality

Learn more about variables at:

  • brainly.com/question/9969022
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#LearnwithBrainly

4 0
3 years ago
Use an area model to show the product of 8x2.23 write your answer in standard form answer
mixas84 [53]

Answer:

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Step-by-step explanation:

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2 years ago
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How many sixteenths sure in 15/16
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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