P = 2 ( 1 + w ) for 1
1 = 2 ( 1 + w )
Simplify
1 = 2w + 2
Subtract 2 from both sides
2w = -1
Divide by 2
2w = -1
/2 /2
w = -1/2
Answer:
a circle
Step-by-step explanation:
parallel to the base meaning that it has to be parallel to the circle on the bottom of the base. Picture yourself cutting the cone where the plane is and see what shape that is. It's a circle
Assuming that x = width
the length would be = x+20
x (x+20) = 500
X^2 +20x - 500 = 0
Based on the equation above, you can find the x which will became the width and then added that width with 20 and you find the length
hope this helps
Answer:
y-2=2(x-1)
Step-by-step explanation:
Pick any two points from the line (example: (1,2) and (2,4))
Find the slope of them
Reminder: Slope is changes in y/changes in x or y2-y1/x2-x1
In this case, m= 4-2/2-1 which is 2
Now to use slope point form, chose any point and substitute it into this equation:
y-y1=m(x-x1)
Substituting it would get
y-2=2(x-1)
Or
y-4=2(x-2)