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muminat
3 years ago
12

I need help this question?

Mathematics
1 answer:
Olegator [25]3 years ago
7 0

Answer: the first option is the correct answer.

Step-by-step explanation:

Let x represent the number of necklaces that he makes in a year.

Profit = Revenue - cost

The cost of making each necklace is $5. In making necklaces in a year, the fixed cost is $5000. This means that the total cost of making x necklaces in a year is

5x + 5000

Sam sells each necklace for $10 each. This means that the total amount made from selling x necklaces is $10x.

For Sam to make profit of $1000 in a year, the number of necklaces that she must sell would be

1000 = 10x - (5x + 5000)

1000 = 10x - 5x - 5000

10x - 5x = 1000 + 5000

5x = 6000

x = 6000/5

x = 1200

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3 years ago
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natita [175]

Answer:

{0,6}

Step-by-step explanation:

-2x^2+12x = 0

Factor out a -2x

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Using the zero product property

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7 0
3 years ago
......,................​
dem82 [27]

Answer:

A

Step-by-step explanation:

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= (4n² + 16n²) + 16m³

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= 16m³ + 20n² ← in standard form → A

3 0
3 years ago
Starter<br> If x = 3, find y when:<br> a) y = x<br> b) y = 2x<br> c) y = 5x - 2<br> d) y = x
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3 years ago
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