Complementary angles add up to 90 degrees whereas Supplementary angles add up to 180 degrees.
If this helps can I please have brainiest? Thanks
Answer:
y = -4x+4
Step-by-step explanation:
Pick two points on the line
(0,4) and (1,0)
We can find the slope
m = (y2-y1)/(x2-x1)
= (0-4)/(1-0)
= -4/1 =-4
We know the y intercept is 4
The slope intercept form of the equation is y = mx+b where m is the slope and b is the y intercept
y = -4x+4
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And we're done.
Thanks for watching buddy good luck.
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The Gradient would be negative therefore making it start by going down then up, making a sad mouth. the x intercepts will be the same. Frankly it just flipped upside down. I remember it like if the gradient is positive then happy smile, if its negative then sad smile. Hope I helped.
Answer:
h = 3V / π r^2.
Step-by-step explanation:
V = 1/3 π r^2 h
h = V / ( 1/3 π r^2)
= 3V / π r^2.
