I am an organized person, so i make a checklist of all my notes and study them in order and that helps me a lot for the EOGs
If you want to inscribe a polygon inside a circle, you have a formula that doesn't have to use the apothem. The formula is:
A = (nr²/2)sin(360/n)
Since the polygon is a hexagon, it has 6 sides. Thus, n = 6. Knowing the area, we can determine the radius of the circle, r.
166.28 = (6r²/2)sin(360/6)
r = 8 inches
Thus, the radius of the circle is 8 inches.
Answer:
m= 2
b=9
Step-by-step explanation:
-4, 1 -3,3
put it into y2-x2 divided by y1-x1
y2= 3
x2= 1
y1= -3
x1=-4
3-1 divided by -4--3= 2/1 =2x
get one of the points either -4,1 or -3,3
If you use -4,1 -4=x 1=y
put it into y=mx+b and you get 1= -4(2)+b simplify
1=-8+b add 8 to other side b=9
5. the sum of 6 and a number p
6 plus a number p
6. 9 multiplied by a number m
the product of 9 and a number m
<span>By similarity of triangles we have the following relationship:</span><span> </span><span> (y) / (12) = (37.5) / (20)</span><span> </span><span> Rewriting we have:</span>
<span> (y) = ((37.5) / (20)) * (12)</span>
<span> Simplifying we have:</span>
<span> y = (1,875) * (12)</span>
<span> Then, the value of y is:
</span><span>
</span><span><span> y = 22.5</span></span><span /><span /><span /><span><span> </span></span><span><span> Answer: </span></span><span><span>
</span></span><span><span><span><span> The value of y is:</span></span></span></span><span><span><span><span><span> </span></span></span></span></span><span><span><span><span><span> y = 22.5</span></span>
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