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inessss [21]
3 years ago
7

A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as ed

iting) and variable costs (such as printing). There are two production methods it could use. With one method, the one-time fixed costs will total $69.691 , and the variable costs will be $11.50 per book. With the other method, the one-time fixed costs will total $16.951 , and the variable costs will be $22.75 per book. For how many books produced will the costs from the two methods be the same?
Mathematics
1 answer:
Natasha2012 [34]3 years ago
5 0

Answer:

oppppppss

Step-by-step explanation:

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a wall on the side of a building is made up of 52 rows of bricks with 44 bricks in each row. how many bricks make up the wall
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There are a total of 2,288 bricks that make up the wall.
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Solve the equation. What is the value of x?<br><br> x minus 6.8 = 356.3
koban [17]

Answer:

the answer is 363.1 i used a calculater to find the answer. so 356.3+ 6.8 = 363.1 so x=363.1

Step-by-step explanation:

3 0
3 years ago
Identify all of the following that are prime number. 2,97,11,27,31,42,59,63,72, and 81
Mademuasel [1]
2, 11, 31, 59 and 97 are all prime numbers.
8 0
3 years ago
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1. Calculate the value of x in the following diagram. 53 - Y IN Q 5x 18​
777dan777 [17]

Answer:

x = 7

Step-by-step explanation:

QY = 5x

YZ = 18

QZ = 53

Thus:

QY + YZ = QZ (segment addition postulate)

5x + 18 = 53

5x = 53 - 18 (subtraction property of equality)

5x = 35

Divide both sides by 5

x = 7

5 0
3 years ago
Please answer now I’m giving out 100 points
N76 [4]

4 liters of punch can serve 16.

5 liters of punch will be needed for 20 servings.

7 liters of punch will serve 28.

Step-by-step explanation:

Given,

Ratios of liters of punch to servings = 2:8

Let,

x be the servings for 4 liters.

New ratio of liters of punch to servings = 4:x

Using proportion;

Ratio :: New ratio

2:8::4:x

Product of mean = Product of extreme

8*4=2*x\\32=2x\\2x=32

Dividing both sides by 2

\frac{2x}{2}=\frac{32}{2}\\x=16

4 liters of punch can serve 16.

Let,

y be the liters of punch for 20 servings.

New ratio = y:20

Using proportion;

2:8::y:20

Product of mean = Product of extreme

8*y=20*2\\8y=40\\

Dividing both sides by 8

\frac{8y}{8}=\frac{40}{8}

y=5

5 liters of punch will be needed for 20 servings.

Let,

z be the number of servings for 7 liters of punch.

New ratio = 7:z

Using proportion

2:8::7:z\\

Product of mean = Product of extreme

8*7=2*z\\56=2z\\2z=56

Dividing both sides by 2

\frac{2z}{2}=\frac{56}{2}\\z=28

7 liters of punch will serve 28.

Keywords: ratio, proportion

Learn more about ratios at:

  • brainly.com/question/2154850
  • brainly.com/question/2367554

#LearnwithBrainly

4 0
3 years ago
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