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olga55 [171]
3 years ago
15

Luci cuts a board that is 3/4 yard long into pieces that are 3/8 yard long how many does she cut

Mathematics
2 answers:
rodikova [14]3 years ago
7 0
Let’s get a common denominator for 3/4 and 3/8. 8 is our LCD so let’s multiply 3/8 by 2 on both the top and bottom. 3/8 then becomes 6/8. How many 3/8 are in 6/8? The answer is 2 because 3/8 + 3/8 is 6/8. So she cuts 2 pieces.
disa [49]3 years ago
5 0

Answer: She cuts 2 pieces

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

  • <em>Length of the board: 3/4 yard </em>
  • <em>Length of the pieces: 3/8 yard </em>

So, to calculate the number of pieces we have to divide the length of the board (3/4) by the length of each piece (3/8)

Mathematically speaking:

3/4 ÷ 3/8 = (3x8) /(4x3)=24/12= 2  pieces

Feel free to ask for more if needed or if you did not understand something.

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Step-by-step explanation:

To find the inverse of a function switch x and y

<u>Example:</u>

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<em>Let us do the same with our question</em>

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<em>Look at the answer to find the correct choice</em>

It is (A)

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