250/360 = x/60
x = 41.7 cm
This is because when the whole circle is 250 cm (angle is 360 degrees), 60 degrees means that the arc is 41.7 cm.
Answer:
x = 35
Step-by-step explanation:
The sum of the exterior angles of a polygon = 360°
Then
1 exterior angle = 360° ÷ 8 = 45° , so
x + 10 = 45 ( subtract 10 from both sides )
x = 35
The cost and revenue function of the company are as follows;
- cost function = 350x + 20000
- revenue function = 100x - 20000
<h3>How to find the cost and revenue function?</h3>
It costs them $350 to make each chair, plus fixed costs for operation of $20,000. Therefore,
let
x = number of chair
cost function = 350x + 20000
The company sells a chair for $450. Therefore,
revenue function = 450x - (350x + 20000)
revenue function = 450x - 350x - 20000
revenue function = 100x - 20000
learn more on cost and revenue here: brainly.com/question/14097232
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Answer:
5.42$
Step-by-step explanation:
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