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suter [353]
3 years ago
10

Ciara is making a new dance outfit for a dance performance in her high school. She needs 2 1/2 yards of fabric for the shawl. Sh

e also needs 1 3/4 yards of fabric for the dress. If she has 3 yards of fabric, how much more fabric will Ciara need?
Mathematics
2 answers:
sergey [27]3 years ago
8 0

Answer:

1 1/4 yards of fabric

Step-by-step explanation:

2 1/2+ 1 3/4=4 1/4

4 1/4 - 3 = 1 1/4

Musya8 [376]3 years ago
4 0

Answer:

Step-by-step explanation:

To make the new dance outfit, she needs 2 1/2 yards of fabric for the shawl. Converting 2 1/2 yards to improper fraction, it becomes 5/2 yards.

She also needs 1 3/4 yards of fabric for the dress. Converting 1 3/4 yards to improper fraction, it becomes 7/4 yards.

The total number of yards of fabric that she needs is

5/2 + 7/4 = 17/4 yards

If she has 3 yards of fabric, then the number of extra yards of fabric that Ciara needs is

17/4 - 3 = 5/4 = 1 1/4 yards

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The point-slope form of the equation of a line that passes through points (8, 4) and (0, 2) is y – 4 = y minus 4 equals StartFra
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Answer:

Third option: y= \frac{1}{4}x+2

Step-by-step explanation:

<h3><em> The correct form of the exercise is: "The point-slope form of the equation of a line that passes through points (8, 4) and (0, 2) is y -4 = \frac{1}{4}(x -8). What is the slope-intercept form of the equation for this line?"</em></h3><h3><em /></h3>

<em> </em>The equation of the line in Slope-Intercept form is:

y=mx+b

Where "m" is the slope and "b" is the y-intercept.

Given the equation of the line in Point-Slope form:

y -4 = \frac{1}{4}(x -8)

You need to solve for "y" in order to write the given equation of the line in Slope Intercept form.

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m=\frac{1}{4}

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3 years ago
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