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artcher [175]
3 years ago
11

Help me out guys thanks

Mathematics
2 answers:
irga5000 [103]3 years ago
4 0
Perpendicular bisector
Serhud [2]3 years ago
3 0
The first one A I believe soo
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Suppose that each day a company has fixed costs of 400 dollars and variable costs of 0.8x+1420 dollars per unit, where x is the
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Answer:

Step-by-step explanation:

Given that a company fixed costs are 400 dollars

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a) Break even units

At break even units selling price = variable cost

1500-0.25x=0.8x+1420\\1.05x = 80\\x=76.19~76

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So maximum when I derivative =0 or when

x=38.10

x=38

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5 0
3 years ago
What is the answer to(-12)÷6+2
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Write -1/14,7/9,-4/5 in order from least to greatest
never [62]

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5 0
2 years ago
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