Answer:
Slope- m=-3/2
Step-by-step explanation:
Answer: Option C.
Step-by-step explanation:
You must use the formula for calculate the volume of a cone, which is shown below:
Where <em>r</em> is the radius and <em>h </em>is the height.
Based on the figure attached:
Substitute these values into the formula for calculate the volume of a cone, then the result is:
≈66in³
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Original Price
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Original Price = $325.50
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Discount
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Discount = 30%
Discount = 0.3 x 325.5 = $97.65
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Selling Price
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Selling Price = $325.50 - $97.65
Selling Price = $227.85
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Answer: $227.85
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$2 / 0.3 = $6.67
Check:
$6.67 * 0.3 = $2 :)
Answer:
1/6 hours
Step-by-step explanation:
Given data
Company A charges
$25 per hour and a $300 equipment fee
let the number of hours be t
and the total charges be A
A=25+300t----------------1
Company B charges $50 per hour and a $150 equipment fee.
let the number of hours be t
and the total charges be B
y=50+150t----------------2
Equate 1 and 2 we have
25+300t= 50+150t
300t-150t= 50-25
150t= 25
divide both sides by 150
t= 25/150
t=1/6 hours
