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EastWind [94]
3 years ago
8

Why is the product of two rational numbers always rational?

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
5 0

Answer:

all three blanks are integers

Step-by-step explanation:

Let a/b and c/d represent two rational numbers. This means a, b, c, and d are _integers____, and b and d are not 0. The product of the numbers ac/bd, where bd is not 0. Both ac and bd are  integers_____, and bd is not 0. Because ac/bd is the ratio of two integers_____, the product is a rational number.

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alfredo bought a fishing pole for 60 off it's original price of $97 if the tax was 4% how much did alfredo pay for the fishing p
Agata [3.3K]

Answer:

$40.4

Step-by-step explanation:

The regular price of the fishing rod is $97

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3 0
3 years ago
Which number is NOT in the solution set of the inequality x>-15?
Ipatiy [6.2K]

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Vsevolod [243]

Answer:

There are 60 permutations that can be formed from the first five letters of the alphabet.

Step-by-step explanation:

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=\frac{5!}{2!}

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Hence, there are 60 permutations that can be formed from the first five letters of the alphabet.

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