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Schach [20]
3 years ago
12

Bailey & Riley sell magazines.

Mathematics
1 answer:
Solnce55 [7]3 years ago
8 0

Answer:

10

Step-by-step explanation:

We can write Bailey's equation as:

29 + 1.50x

and Riley's equation as:

20 + 2x

Where

x is the number of magazines sold

Since Riley sold 12, her total pay for that day would be:

20 + 2x

20 + 2(12)

20 + 24

$44

Now, how many magazines Bailey need to sell? We equate Bailey's equation to 44 and find x:

29 + 1.5x = 44

1.5x = 44 - 29

1.5x = 15

x = 15/1.5

x = 10

hence, Bailey need to sell 10 magazines to make same money as Riley

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Answer:

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Step-by-step explanation:

Solve the absolute value and you immediately find that both sides have to equal zero.

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You have 200 meters of fencing. What triangle will result in the maximum fence-able area? What is that area?
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Answer:

It will be an equilateral triangle and the area is 1924.5 sq. meters.

Step-by-step explanation:

If the total length of the fencing of 200 meters is utilized then the perimeter of the triangle will be 200 meters.

Now, we know that the type of triangle that gives the maximum area for a given perimeter is an equilateral triangle.

So, the equilateral triangle with a perimeter of 200 meters will have side lengths of \frac{200}{3} meters.

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Step-by-step explanation:

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3 years ago
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Angelina_Jolie [31]

Answer:

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Step-by-step explanation:

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The volume of an oblique shape is the same as a non oblique shape. Also, 15/2 is our radius

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VashaNatasha [74]

Answer:

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Step-by-step explanation:

Given that,

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