Sarah and four friends are decorating picture frames with ribbon. They have 4 rollsof ribbon to share evenly?

1 answer:

7 0

"Sarah and four friends", this means that we have a total of 5 persons.
They have four rolls of ribbon to share evenly.
1- This represents division as they have to equally divide four rolls among them.

2- The share of each can be calculated by dividing the four rolls they have by the five of them as follows:
share of each = 4/5 rolls = 0.8 rolls

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The length of a rectangular room is 4 feet longer than twice the width. if the room's perimeter is 200 feet, what are the room's

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P = 2(L + W)
P = 200
L = 2W + 4

200 = 2(2W + 4 + W)
200 = 2(3W + 4)
200 = 6W + 8
200 - 8 = 6W
192 = 6W
192/6 = W
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L = 2W + 4
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Answer:

Step-by-step explanation:

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