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k0ka [10]
3 years ago
14

If a map shows the straight-line distance between two cities as 3.5 centimeters, and the map scale shows that 1 centimeter equal

s 100 kilometers, what would be the actual distance be?
Mathematics
1 answer:
Maurinko [17]3 years ago
4 0
350 kms because 3.5*100= 350 km
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A toy company manufactures a certain toy at a cost of $300 per day plus $25 per toy. The company sells the toy for $35. How many
Leto [7]

Answer:

30 toys to break-even in one day

Step-by-step explanation:

Let "x" be the number of toys the company makes in a day. The cost of the company is $ 300 per day + $ 25 per toy

Since, the cost is $25 for one toy, the cost for x toys would be $ 25x.

The cost $300 is the fixed cost and does not depend on how many toys are made in a day. Therefore, the total cost the company pays to make x toys in a day would be:

Total Cost = 300 + 25x

The company sells toy for $ 35 each. So x toys would be sold in $ 35x. Hence, total revenue/sales would be:

Total Sales = $ 35x

In order to break-even, the total cost in one day must be equal to total sales of the day i.e.

Total Cost = Total Sales

300 + 25x = 35x

300 = 10x

x = 30

This means, if the company makes and sells 30 toys it would break-even i.e. no loss no profit. For getting profit, the company had to sale more than 30 toys in a day.

6 0
4 years ago
What is a good calculator that will give you the points to linear inequality systems?
satela [25.4K]

Answer:

I would just recommend you using M A T H W A Y and paying for the measly little $9.99 for the step-by-step answers.

Step-by-step explanation:

Or desmos would work but I would highly recommend m a t h w a y

4 0
3 years ago
determine whether each equation below does or does not represent a proportional Equation A y = x Equation B y = x + 2
stiks02 [169]

Answer:

It does not represent a proportional equation

Step-by-step explanation:

y = x is just a simple term equation while y = x + 2 has an operation.

Equation A is not equal to Equation B because the x value (in equation B) needs to be added by two.

6 0
4 years ago
The height of a box is 7 the length is three inches more than the width find the volume is 126
babunello [35]

Answer:

<h2>answer c: 10</h2>

Step-by-step explanation:

v=H*W*L

280=7*W*(6+W)

280=42W+7W^2

40=6w+w^2

W^2+6W-40=0

(W-4)(W+10)=0

W=4

We can only use positive results

L=6+W

L=4+6=10

=10

6 0
3 years ago
Help solve with subsitution x+y=1, 2x+3y=-4
Anettt [7]
{   x + y = 1    * ( - 2 )
  2 x + 3y = -4

- 2 x - 2 y = - 2
  2 x + 3 y = - 4
_______________
         y = - 6

Subsititute y = - 6 
<span>
2 x + 3 y = - 4

2 x + 3 * (-6) = -4

2 x - 18 = - 4

2 x = - 4 + 18

2 x = 14

x = 14 / 2

x = 7

The solution  to the system of equations are:

x = 7 and y = - 6

hope this helps!
</span>


8 0
3 years ago
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