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serg [7]
3 years ago
6

The average 10 year old boy is 55 inches tall. How tall is this, in feet?

Mathematics
1 answer:
Elena L [17]3 years ago
4 0
There is 12 inches in a foot. Times inches by feet. You can pick a number for the feet and do trial and error until you get a number the closet to 55.

12 inches times 4 feet equals 48 inches.
12x4= 48
Now subtract 55 inches from 48 inches
55-48= 7 inches

So 4 feet and 7 inches tall
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What is the ratio of red to blue squares in its simplest form?<br> 14 red 4 blue
zlopas [31]

Simplest Form: 7 : 2

How to Simplify a Ratio A : B when A and B are both whole numbers:

  1. List the factors of A
  2. List the factors of B
  3. Find the greatest common factor of A and B, GCF(A, B)
  4. Divide A and B each by the GCF
  5. Use the whole number results to rewrite the ratio in simplest form

Try to reduce the ratio further with the greatest common factor (GCF).

<em>The GCF of 14 and 4 is 2</em>

Divide both terms by the GCF, 2:

14 ÷ 2 = 7

4 ÷ 2 = 2

The ratio 14 : 4 can be reduced to lowest terms by dividing both terms by the GCF = 2 :

14 : 4 = 7 : 2

Therefore:

14 : 4 = 7 : 2

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Margarita [4]
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I DON’T UNDERSTAND THIS!!!
storchak [24]
The answer to the question

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3 years ago
2 sandwiches and 1 drink is $7.50. 5 sandwiches and 2 drinks is $18.00. How much is each sandwich? Solve it for me, id appreciat
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Help me out please !
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Answer:

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Step-by-step explanation:

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