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klasskru [66]
2 years ago
5

Susan’s business makes handmade dresses. The business sells three different kinds of dresses: evening gowns, sundresses, and coc

ktail dresses. To make an evening gown, it takes 3 hours to cut the material, 2 hours to pin the pieces together, and 5 hours to sew the dress. To make a sundress, it takes 1 hour to cut the material, 1.5 hours to pin the pieces together, and 3 hours to sew the dress. To make a cocktail dress, it takes 2 hours to cut the material, 1 hour to pin the pieces together, and 2.5 hours to sew the dress. Susan’s employees spent a total of 54 hours cutting, 38.5 hours pinning, and 91 hours sewing in a particular week. How many of each type of dress did they produce? That week, the employees produced evening gowns, sundresses, and cocktail dresses.

Mathematics
2 answers:
EleoNora [17]2 years ago
7 0
Evening gowns = 40
sundresses = 104
cocktail dresses = 19

this is my answer.
if you want another better picture of my explanation, do comment.

nordsb [41]2 years ago
3 0

Answer:

45

Step-by-step explanation:


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Answer:

<u>70 square units</u>

Step-by-step explanation:

<em>I have plotted the points on the coordinate system and connected roughly using a red line. Image is attached. </em>

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4 0
2 years ago
G = x-c/x solve for x
Elan Coil [88]

Answer:

x=\frac{c}{1-g}

Step-by-step explanation:

Step 1: Multiply both sides by x,

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Step 2: Add -x to both sides.

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Step 3: Factor out variable x.

x(g−1)=−c

Step 4: Divide both sides by g-1.

\frac{x(g-1)}{g-1} =\frac{-c}{g-1\\}

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5 0
2 years ago
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In 2014, 85 percent of households in the United States had a computer. For a randomly selected sample of 200 households in 2014,
DochEvi [55]

Answer:

The mean of C is 170 households

The standard deviation of C, is approximately 5 households

Step-by-step explanation:

The given parameters are;

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The random variable representing the number of households that had a computer = C

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The variance, σ² = n × P × (1 - P) = 200 × 0.85 × (1 - 0.85) = 25.5

Therefore;

The standard deviation, σ = √(σ²) = √(25.5) ≈ 5.05

The standard deviation of C, σ ≈ 5 households (we round (down) to the nearest whole number)

7 0
2 years ago
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If y varies directly as x, and y is 400 when x is r and y is r when x is 4, what is the numeric constant of variation in this
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Answer:

10

Step-by-step explanation:

If there is a direct relation between two variables x and y then it can be represented as

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_____________________________

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Thus, constant of variation is 10 which is correct choice.

To cross validate

k = 400/r = 400/40 = 10

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