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harina [27]
3 years ago
14

B) Write an expression for fin terms of d. c) Work out e-f Simplify your answer.

Mathematics
1 answer:
olga2289 [7]3 years ago
7 0

Answer:

3d+ e+f

Step-by-step explanation:

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A cylindrical paint can has a capacity of one gallon. for another size can, the height is doubled. what is the capacity of the l
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We know that

[volume of a <span>cylindrical paint can 1]=[area of the base]*h
so
</span>[area of the base]*h=1 gallon

if <span>the height is doubled
</span>[volume of a cylindrical paint can 2]=[area of the base]*(2*h)
[volume of a cylindrical paint can 2]=2*{[area of the base]*h)}
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the answer is
<span>the capacity of the lager one is 2 gallons</span>
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3 years ago
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Answer:

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Lets consider SAM's age is 'x'  and Hank's age is 'y'
So as per given data Sam's age is 5/3 times of Hank's age
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so, x + y = 24
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so x = 24 - y
Now replace x value in equation 1
3(24-y) = 5y
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y= 72/8
y = 9 years.

So the Hank's age is 9 years

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3 0
3 years ago
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