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Pani-rosa [81]
3 years ago
7

12. Fluid_

Biology
2 answers:
Alona [7]3 years ago
8 0

Answer:

B

Explanation:

snow_lady [41]3 years ago
6 0

Answer:

B. fills and surrounds

Explanation:

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The point slope form of the equation of a line that passes through points (84) and (0.2) isy - 4 =
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<u>Answer:</u>

<em>The slope intercept form of the line passing through (8,4) and (0,2) is </em>

<em>y=1/4 x+2</em>  

<u>Explanation:</u>

<em>The points given are (8,4)and (0,2). </em>

(x_1,y_1 )=(8,4)

(x_2,y_2 )=(0,2)

To write the slope intercept form of this equation we have to <em>calculate the y intercept and slope. </em>

<em> Slope of a line m is the ratio</em> of the difference between y coordinate to the difference between x coordinate.

It is given by the equation m= \frac{(y_2-y_1)}{(x_2-x_1 )} =\frac{(2-4)}{(0-8)}= \frac {(-2)}{(-8)}=\frac {1}{4}

<em>y intercept b is the value of y when value of x is 0. </em>

<em>b=value of y at (0,y) </em>

<em>Here b=2 </em>

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