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-Dominant- [34]
3 years ago
5

Is 1.88 rational or is it irrational

Mathematics
1 answer:
Anna11 [10]3 years ago
3 0

Answer:

1.88 is a irrational number

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alisha [4.7K]

Answer:

A: -11

B: Two complex solutions

Step-by-step explanation:

The discriminant of this equation is 3^2-20=9-20=-11. Since the discriminant is negative, its square root will be an imaginary number, and there will be two complex solutions. Hope this helps!

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Answer:

Factor x^{4}−2401

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A discount bookstore sells hardcover books for $12 and paperback books for $6. The number of hardcover books, x, sold one day wa
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Answer: the system of equations that represents this situation are

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Step-by-step explanation:

Let x represent the number of hardcover books that were sold in a day.

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3 years ago
If i have 2 apple and get 3 more then lose 2 how many do i have left
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You have 2 apples, get 3 more, and then lose 2 of them.

So, you HAVE 2 apples, and if you get 3 more, you can add it to the 2.
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In total at the moment, you have 5 apples. Now, you lose 2 more. We can subtract that from our total number of apples.
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We now know that you are left with 3 apples.
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The answer is B. 15 cm

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