<span>Two lines are parallel if their slope is the same.
You want to write 8x + 4y = 5 in the form y = mx + b, where m represents the slope and b is the y-intercept.
We need to isolate y in the given equation. The number next to x is the slope.
8x + 4y = 5
4y = -8x + 5
y = (-8x +5)/4
y = -2x + 5/4
The slope of the line we want is -2.
Two lines are perpendicular if the slope of the first line times the
slope of the second line produces a product of negative one.
Since our slope is -2, we know that -2 times 1/2 yields -1.
The slope of the line perpendicular is 1/2.
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The answer would be C.
2.25 + 24 = 26.25 miles
No radius = no circle
The radius defines how big a circle is.
0 radius means the circle is only a dot.
So, the area of the circle is 0.
Or technically, algebraically --
area = πr²
area = π(0)²
area=π(0)
area = 0
<span>the greatest common factor of 4k , 18k^4, and 12 is 2
hope it helps</span>
10,000,000 + 1,000,000 + 700,000 + 60,000 + 800 + 20 + 5 = 11,760,825
