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3 years ago

Below is a proof showing that the sum of a rational number and an irrational number is an irrational number.

Mathematics

2 answers:

amid [387]3 years ago

6 0

Answer:

Step-by-step explanation:

x+(-a) is rational because it is the sum of two rational numbers. You can see them as fractions, if x and -a are rational numbers they can be represented by fractions and the sum of two fractions is a fraction, that is a rational number.

sp2606 [1]3 years ago

4 0

B. it is the sum of two irrational numbers.

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sesenic [268]

Answer:

D. 56.3 cubic units

Step-by-step explanation:

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2 years ago

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Advocard [28]

Answer:

There is not enough info to draw valid conclusion

Step-by-step explanation:

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3 years ago

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Define area. Give an example of how it is used in the real world. What label (units, units 2 , or units 3 ) is used for it?

erastova [34]

Answer:

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3 years ago

marisa is 5 times her daughter's age plus 4 years. if her daughter's age is represented as d, which expression represents marisa

Mars2501 [29]

Answer:

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2 years ago

A dog sleep from 10:36 PM to 3:36 AM.How long did the dog sleep?

jolli1 [7]

Answer:

5 hours.

Step-by-step explanation:

Note that the clock "restarts" at 12, and flips from PM to AM (and vice versa).

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2nd hour: 11:36pm - 12:36am

3rd hour: 12:36am - 1:36am

4th hour: 1:36am - 2:36am

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3 years ago

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