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IgorC [24]
3 years ago
9

29. and 30. Please help! ;-;

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
8 0
I hope this helps you

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Divide the current year by the previous year then multiply it by 100.
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The side length of a cube is √7 cm. What is the volume of the cube? (Volume = length times width times height)
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Consider the curve defined by 2x2+3y2−4xy=36 2 x 2 + 3 y 2 − 4 x y = 36 .
8_murik_8 [283]

Answer:

Step-by-step explanation:

Given a curve defined by the function 2x²+3y²−4xy=36

The total differential of this function with respect to a variable x makes the function an implicit function because it contains two variables.

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4x+6ydy/dx-(4xd(y)/dx+{d(4x)/dx(y))} = 0

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Collecting like terms

4x-4y+6ydy/dx - 4xdy/dx = 0

4x-4y+(6y-4x)dy/dx = 0

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4y-4x = (6y-4x)dy/dx

dy/dx = (4y-4x)/6y-4x

dy/dx = 2(2y-2x)/2(3y-2x)

dy/dx = 2y-2x/3y-2x proved!

5 0
3 years ago
PLS HELPPP IT'S ABOUT LOCUS
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Answer:

Here,

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4 0
2 years ago
Jason worked 3 hours more than Keith. Jason worked 12 hours. Which equation represents this situation, if k is the numbers of ho
ycow [4]

Answer:

j=k+3   (j=jason k+kieth)

Step-by-step explanation:

he did thrhee more so it will be adding 3 to k

8 0
3 years ago
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