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makkiz [27]
3 years ago
8

Use inverse variation equation to fill the table.

Mathematics
2 answers:
ASHA 777 [7]3 years ago
7 0

The correct answers to the question above includes:

a=.1
b=20.775
c=0.02


mestny [16]3 years ago
4 0

Answer:

Inverse Variation states that a relationship between two variables x and y, represent an inverse variation if it can be expressed in the form of:

i.e y \propto \frac{1}{x}  or y = \frac{k}{x} ;  where k is the constant of variation.

In the given problem :

P=\frac{8.31}{v} where v is the volume(liters) and P is the pressure.

We have the value of the constant K

i.e  K = 8.31

so, Pv = 8.31                  ......[1]

From the given table;

if v = 83.1 liters and P= a ;

Substitute in [1] to solve for a;

83.1a = 8.31

Simplify:

a = 0.1 kilopascals

Similarly,

if v = b liters and P = 0.4 kilopascals

Substitute in [1] to solve for b;

0.4b = 8.31

Simplify:

b = 20.775 liters

and

if v = 415.5 liters and P =c ;

Substitute in [1] to solve for c;

415.5c = 8.31

Simplify:

c = 0.02 kilopascals .

Therefore, value of:

a = 0.1

b = 20.775

c = 0.02


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Harlamova29_29 [7]

Answer:

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6 0
3 years ago
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What is the solution of this system of linear equations? 3y=3/2x+6 1/2y-1/4x=3.
tensa zangetsu [6.8K]

Answer:

No solution

Step-by-step explanation:

Please, separate equations with a comma, or the word "and," or a semicolon.

Next, determine the LCD and multiply both equations by it, so as to elimiinate the fractional coefficients.

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The LCDs here are 2 (for the first equation) and 4 (for the second equation).  Multiply the first equation by 2 to eliminate the fractions:

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this system has NO solution.

 

5 0
3 years ago
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