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meriva
3 years ago
5

one day shahed was playing with numbers.He wrote 15 fractions using all natural numbers from 1 to 30 exactly once-either as nume

rator or as denominator.How many of these fractions are most is integers.
Mathematics
1 answer:
dusya [7]3 years ago
8 0

Answer:

15

Step-by-step explanation:

half of 30 is 15

he used all the numbers upto 30 once

all the numbers in between arent integers but decimals

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Answer:

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Step-by-step explanation:

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The proportional side to AB is ED. Let's also use BC since we know its value. The proportional side to BC is DF. Thus:

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Substitute x for AB, 3.8 for Ed, 15 for BC, and 5 for DF. Thus:

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Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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