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liubo4ka [24]
3 years ago
11

Pls help me i just need help

Mathematics
1 answer:
Ray Of Light [21]3 years ago
4 0

Step-by-step explanation:

the total cost is, of course, first the cost to buy the copier, and then the running costs per copy made.

it is really that easy.

the equations just put this into mathematical form :

A

y = 0.02×x + 800

B

y = 0.06×x + 600

please notice, we put $600 or $800 in as constant term, because these costs are the starting costs that we have, even if we never make a single copy (x = 0).

and then the total cost goes up with every copy we make.

I cannot draw here.

so, to find the number of copies where both copier systems would cost the same, means we have to say both equating deliver the same result :

0.02×x + 800 = 0.06×x + 600

200 = 0.04×x

x = 200 / 0.04 = 5000

when making 5000 copies both costs are the same.

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9x5000=9xhow many thousands
IgorLugansk [536]
9x5000 = 9x5thousands
answer: 45,000 (forty-five thousands)
5 0
3 years ago
Mr. MD is losing 20% of his hair each year. If he currently has 1,546 hairs on his head, about how many hairs will he have left
professor190 [17]

Answer: 166 hairs

Step-by-step explanation:

Initially he had 1546 hairs. Loses 20% each year. So after 10 years, he will have

= 1546 x 0.80^10

= 1546 x .107374

= 166 hairs

6 0
4 years ago
Fine Furniture Company had a net income of $50,000. Accounts receivable increased by $30,000; inventory decreased by $20,000; am
Sauron [17]

Answer:

The amount of cash flow from continuing operating activities under the indirect method is $ 95,000.

Step-by-step explanation:

The amount of cash flow from continuing operating activities under the indirect method can be calculated by adding

  • Accounts receivable
  • inventory decreased  

into the net income

while the

  • amounts payable
  • salaries payable

are subtracted from the net income

so, our expression will be:

cash flow= Net income + Accounts receivable + inventory decreased -

                   amounts payable - salaries payable

                = $50,000 + $30,000 + $20,000 - $4,000 - $1,000

                =  $ 95,000.

           

inventory decreased            $20,000

3 0
3 years ago
Ana and her parents had dinner at their favorite restaurant. the bill was 56.00 and her parents tipped their server 20% of the b
Dafna11 [192]
$56.00 is the bill. 20% of $56.00 is also known as 0.2*56.00 which is 11.20. Now do 8% of 56$ which is $4.48. Finally, add them all together to find the cost of the entire dinner. $71.68.
4 0
3 years ago
The volume of a cylinder is 396 pi, the radius of the cylinder is 6, what is the height
anzhelika [568]
V = pi*r^2*h

396pi = pi*6^2*h

396pi = pi*36*h
11pi = pi*h
11 = h

h = 11



8 0
3 years ago
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