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Oksi-84 [34.3K]
3 years ago
14

What is -38/-5 as a decimal?

Mathematics
1 answer:
sesenic [268]3 years ago
5 0
Divide -38 by -5
The negatives cancel out since a negative divided by a negative is a positive.
7.6
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The ordered pair (36,4) is a solution to what equation?
andreyandreev [35.5K]
Y=X/9

If you plug in the point:

4=36/9
4=4
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Hope this helps!
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Part A: Find a rational number that is between 7.7 and 7.9. Explain why it is rational. (2 points)
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Part A:
An easy choice that makes sense is 7.8, right in the middle. To prove that it's rational we need to write it as a ratio. In this case we have 7.8=\frac{78}{10}

Part B:
We need a number that can't be written as a ratio (because it neither terminates nor repeats). Some common ones are \sqrt{2}, e, \phi and \pi so it makes sense to try and use those to build our number. In this case \frac{11\sqrt{2}}{5}\approx7.78 works nicely. 
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OLEGan [10]
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Answer:

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please mark as brainliest

3 0
2 years ago
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