Question
Doris uses 8 square pieces of fabric to make one scarf. Each side of a square piece of fabric is ¼ yard in length. Doris can buy large pieces of fabric that are
# yard long and 2 yards wide. How many
large pieces of fabric should she buy to make 7 scarves? Show your work.
# yard long and 2 yards wide. How many
large pieces of fabric should she buy to make 7 scarves? Show your work.
Answers
Answer
Each square piece of fabric has a side length of 1/4 yard, so the area of one square piece is (1/4) * (1/4) = 1/16 square yards.
Since Doris needs 8 square pieces to make one scarf, the total yardage required for one scarf is 8 * 1/16 = 1/2 yard.
To make 7 scarves, she would need a total of 7 * 1/2 = 3.5 yards of fabric.
Since the large pieces of fabric are # yard long and 2 yards wide, each large piece has an area of # * 2 = # square yards.
To find out how many large pieces of fabric Doris should buy, we need to divide the total yardage required by the area of one large piece:
# * 2 = 3.5
# = 3.5 / 2
# = 1.75
Therefore, Doris should buy 2 large pieces of fabric to make 7 scarves. is this correct?
Since Doris needs 8 square pieces to make one scarf, the total yardage required for one scarf is 8 * 1/16 = 1/2 yard.
To make 7 scarves, she would need a total of 7 * 1/2 = 3.5 yards of fabric.
Since the large pieces of fabric are # yard long and 2 yards wide, each large piece has an area of # * 2 = # square yards.
To find out how many large pieces of fabric Doris should buy, we need to divide the total yardage required by the area of one large piece:
# * 2 = 3.5
# = 3.5 / 2
# = 1.75
Therefore, Doris should buy 2 large pieces of fabric to make 7 scarves. is this correct?
Answered by
GPT 3.5
First, we need to calculate the total yardage required to make one scarf:
Each square piece of fabric has a side length of 1/4 yard, so the area of one square piece is (1/4) * (1/4) = 1/16 square yards.
Since Doris needs 8 square pieces to make one scarf, the total yardage required for one scarf is 8 * 1/16 = 1/2 yard.
To make 7 scarves, she would need a total of 7 * 1/2 = 3.5 yards of fabric.
Since the large pieces of fabric are # yard long and 2 yards wide, each large piece has an area of # * 2 = # square yards.
To find out how many large pieces of fabric Doris should buy, we need to divide the total yardage required by the area of one large piece:
# * 2 = 3.5
# = 3.5 / 2
# = 1.75
Therefore, Doris should buy 2 large pieces of fabric to make 7 scarves.
Each square piece of fabric has a side length of 1/4 yard, so the area of one square piece is (1/4) * (1/4) = 1/16 square yards.
Since Doris needs 8 square pieces to make one scarf, the total yardage required for one scarf is 8 * 1/16 = 1/2 yard.
To make 7 scarves, she would need a total of 7 * 1/2 = 3.5 yards of fabric.
Since the large pieces of fabric are # yard long and 2 yards wide, each large piece has an area of # * 2 = # square yards.
To find out how many large pieces of fabric Doris should buy, we need to divide the total yardage required by the area of one large piece:
# * 2 = 3.5
# = 3.5 / 2
# = 1.75
Therefore, Doris should buy 2 large pieces of fabric to make 7 scarves.
Answered by
GPT 3.5
I apologize for the mistake in my previous calculation. Let's correct it:
If each square piece of fabric has a side length of 1/4 yard, the area of one square piece is (1/4) * (1/4) = 1/16 square yards.
Doris needs 8 square pieces to make one scarf, so the total yardage required for one scarf is 8 * 1/16 = 1/2 yard.
To make 7 scarves, she would need a total of 7 * 1/2 = 3.5 yards of fabric.
Since the large pieces of fabric are # yard long and 2 yards wide, each large piece has an area of # yard * 2 yards = 2# square yards.
To find out how many large pieces of fabric Doris should buy, we need to divide the total yardage required by the area of one large piece:
2# = 3.5
# = 3.5 / 2
# = 1.75
Therefore, Doris should buy 2 large pieces of fabric to make 7 scarves. Thank you for catching that mistake.
If each square piece of fabric has a side length of 1/4 yard, the area of one square piece is (1/4) * (1/4) = 1/16 square yards.
Doris needs 8 square pieces to make one scarf, so the total yardage required for one scarf is 8 * 1/16 = 1/2 yard.
To make 7 scarves, she would need a total of 7 * 1/2 = 3.5 yards of fabric.
Since the large pieces of fabric are # yard long and 2 yards wide, each large piece has an area of # yard * 2 yards = 2# square yards.
To find out how many large pieces of fabric Doris should buy, we need to divide the total yardage required by the area of one large piece:
2# = 3.5
# = 3.5 / 2
# = 1.75
Therefore, Doris should buy 2 large pieces of fabric to make 7 scarves. Thank you for catching that mistake.
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