A cylindrical basket has a volume of 15 cubic feet. If the height of the basket is 1.5 feet, what is the area of the base of the
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Answer:
800
Step-by-step explanation:
Given: The selling price of bed is 2400.
Discount offered is 25%
Lets assume the cost of bed be "x"
Discount offered on the cost price of bed=
∴ Discount offered on the cost price of bed= 0.25x
We know the selling price of bed after discount provided.
Finding the cost price of the bed.
⇒
⇒
cross multiplying both side.
∴
∴ Cost price of the bed is 3200.
We know selling price of the bed is 2400.
Now, finding the saving.
Saving on the price of bed= Cost price- selling price
Saving=
Hence, saving on the purchase of the bed is 800.
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Equation
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Rearrange the equation
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slope of the perpendicular line
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slope = 2
(*the slope of the perpendicular line is the <span>negative reciprocal of the slope of line)</span>
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Substitute slope into equation y = mx + c
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y = 2x + c
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Find y-intercept
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y = 2x + c
At point (0, 4)
4 = 2(0) + c
c = 4
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Substitute y-intercept into the equation y = 2x + c
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y = 2x + 4
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Answer: y = 2x + 4
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Equation
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Rearrange the equation
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--------------------------------------------------------------------------
slope of the perpendicular line
--------------------------------------------------------------------------
slope = 2
(*the slope of the perpendicular line is the <span>negative reciprocal of the slope of line)</span>
---------------------------------------------------------------------------
Substitute slope into equation y = mx + c
---------------------------------------------------------------------------
y = 2x + c
---------------------------------------------------------------------------
Find y-intercept
---------------------------------------------------------------------------
y = 2x + c
At point (0, 4)
4 = 2(0) + c
c = 4
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Substitute y-intercept into the equation y = 2x + c
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y = 2x + 4
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Answer: y = 2x + 4
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