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aivan3 [116]
3 years ago
6

Riley has a home-based business making and selling scented soaps. She intially spent $90 to purchase soap-making equipment, and

the materials for each pound of soap cost $2. Riley sells the soap for $12 per pound. Eventually, she will sell enough soap to cover the cost of the equipment. What will be Riley's total sales and costs be? How much soap will that be?
Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
7 0
Rileys total sales and costs would be $14 and there would be 3.75LB of  soap.i checked my answer twice! hope i helped
stiks02 [169]3 years ago
5 0
3.75 lbs of soap will be made. $14 dollars for sales cost.

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Select the correct answer.
yulyashka [42]

Answer:

Option D is correct.

Volume=\frac{8}{27}\ cubic\ yard

Step-by-step explanation:

Let V be the volume of hay in each stack

Given:

Length of the each stack is \frac{2}{3}\ yard

And Jay stores hay in cubic stacks on his farm.

The volume of the cone is.

Volume\ of\ cone = (side)^{3}

Now, we substitute value of length of stack in above equation.

V=(\frac{2}{3})^{3}

V=\frac{2^{3}}{3^{3}}

V=\frac{8}{27}\ cubic\ yard

Therefore, the volume of hay in each stack is V=\frac{8}{27}\ cubic\ yard

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amid [387]
<span>given:
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 width of surrounding rings=y

   solution:
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Area of the outermost ring=Area of the circle-Area of the penultimate ring =Ď€(x+4y)^2-Ď€(x+3y)^2
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A box has 640 nails. Each model boat needs 8 nails to hold it together. How many model boats can be made?
romanna [79]
80 model boats can be made.
7 0
2 years ago
Triangle CDA is the image of triangle ABC after a 180° rotation around the midpoint of segment AC. Triangle ECB is the image of
stiks02 [169]

Answer:ABCD and ABEC are parallelograms because they both have a pair of parallel lines.

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3 years ago
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sergey [27]
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