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polet [3.4K]
3 years ago
9

Think of a number, divide it by 5 and then add 27 to the result. The resulting number is half of the original number. What was t

he original number?
(Answer with work please)
Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
7 0
This Is One Answer, There Are More Then One Answer.



100 / 5 = 20 + 27 = 47 / 2 = 23.5

100 = my number
5 = divide by

100 / 5 = 20
27 = add
20 = results of last answer
Then 20 + 27 = 47
47 = results of last answer
2 = half of
Then 47 / 2 = 23.5
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<u>What we know</u>:

  • Bird feeder capacity:             -->  2 4/5 cups
  • Samantha's scoop capacity: -->  7/10 cups

<em>Lets first convert the mixed partial fraction --> improper fraction</em>

<em>        --> for easier calculation</em>

<em />

<u>After Conversion:</u>

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<u>To find how many scoops of birdseed will Samantha put into the feeder we must:</u>

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<u>Solve:</u>

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Thus the total number of scoops that Samantha will put into the bird feeder is <u>4</u>

<u></u>

<u>Answer: 4</u>

<u></u>

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Answer:

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