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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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Find the value of z in the isosceles triangle shown below.<br> V20<br> V20<br> 8
Shkiper50 [21]

Answer:

<h3>x = 2</h3><h3 />

Step-by-step explanation:

use Pythagorean theorem:

a² + b² = c²

where a = x

           b = 8/2 = 4  

           c = √20

plugin values into the formula:

x² + 4² = (√20)²

x² + 16 = 20

x² = 20 - 16

x = √4

x = 2

4 0
2 years ago
A worker earns $9 per hour and works 25 hours each week. If the worker receives a 3% pay increase, how much additional pay will
Ber [7]

Answer: $6.75

Step-by-step explanation:

25 hours times $9= $225/week

3% increase from $9.00= $0.27

$9.27 times 25 hours= $231.75

$231.75-$225= $6.75 more per week

5 0
3 years ago
Given: △ABC≅△DEF, △KLM≅△DEF
lesantik [10]
I reccomend that you add an image or better explain what you want us to do.
6 0
3 years ago
7. Veronica is choosing between two health clubs.
vesna_86 [32]

Answer:

The total cost for  each health club will be the same after 4 months.

Step-by-step explanation:

  • Let A = membership fee for studio A
  • B = membership fee for studio B
  • x= membership month

  • A = 22 + 24.5x
  • B = 47.00 + 18.25x

We want to when the total cost at each health studio is the same.

In other words, when A = B.

Therefore, the expression becomes

A = B

22\:+\:24.5x=47.00\:+\:18.25x

Step 1: Simplify both sides of the equation.

24.5x+22=18.25x+47

Step 2: Subtract 18.25x from both sides.

24.5x+22-18.25x=18.25x+47-18.25x

6.25x+22=47

Step 3: Subtract 22 from both sides.

6.25x+22-22=47-22

6.25x=25

Step 4: Divide both sides by 6.25

\frac{6.25x}{6.25}=\frac{25}{6.25}

x=4

Therefore, the total cost for  each health club will be the same after 4 months.

8 0
2 years ago
PLS HELP ME ASAP I ONLY HAVE 5 MINITUES
Shkiper50 [21]

Answer:

200 + 50x = 450

Step-by-step explanation:

So, 200 + 50x = 450

50x = 450-200 = 250

X = 250/50

X = 5

Check:

200 + 50(5)

= 200 + 250 = 450.

5 0
3 years ago
Read 2 more answers
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