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Radda [10]
3 years ago
14

3 yards of fabric for $13.47

Mathematics
2 answers:
kumpel [21]3 years ago
5 0
Are you looking for the unit price?

If so, you would divide 13.47 by 3.

This would give you $4.49 per yard.
____ [38]3 years ago
4 0
1 yard of fabric costs $4.49. Is that what you are asking??

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What is the variable number in the equation 6=4+2s
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Answer:

I believe it is 2s

Step-by-step explanation:

a variable is a symbol which functions as a placeholder, so in this case, the placeholder is "s"

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sergij07 [2.7K]
Answer: The third choice

Explanation:

This equation does not represent the perimeter.

To write the equation:

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HELP NOW EMERGENCY PLEASE OKEASE HELP
seropon [69]

Answer:

18.84

Step-by-step explanation:

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6 0
3 years ago
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A 24-centimeter by 119-centimeter piece of cardboard is used to make an open-top box by removing a square from each corner of th
satela [25.4K]

Answer:

The size square removed from each corner = 32.15 cm²

Step-by-step explanation:

The volume of the box = Length * Breadth * Height

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Length, L = 119 - 2r

Similarly for the breadth, B = 24 - 2r

And the height as stated earlier, H = r

Volume, V = L*B*H

V = (119-2r)(24-2r)r

V = r(2856 - 238r - 48r + 4r²)

V = 4r³ - 286r² + 2856r

At maximum volume dV/dr = 0

dV/dr = 12r² - 572r + 2856

12r² - 572r + 2856 = 0

By solving the quadratic equation above for the value of r:

r = 5.67 or 42

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Note that the area of a square is r²

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5 0
3 years ago
Suppose that a movie theater snack bar turns over its inventory of candy 3.3 times per month. (Round your answer to 2 decimal pl
hammer [34]

Answer:

The average daily sales rate for candy is 37.4.

Step-by-step explanation:

We know that,

\text{Inventory turnover }= \frac{\text{Total sale}}{\text{Average inventories}}

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Given,

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Since, 1 month = 30 days ( approx ),

Hence, the  average daily sales rate for candy = \frac{1122}{30}=37.4

6 0
3 years ago
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