Answer:
-16.2= v
Step-by-step explanation:
-8.9= v+7.3
v= -8.9-7.3
v = -16.2
P:r=11/8:2/3
p:r=33/24:16/24
p:r=33:16
245/(33+16)=245/49=5
P=33(5)=165 lb of peanuts
R=16(5)=80 lb of raisins
To solve this question, we need to interpret the equation of a circle, to find that:
The circle is centered at (5, −7) and has a radius of 7.
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Equation of a circle:
The equation of a circle, with center and radius r, is given by:
In this question:
The following equation of a circle is given:
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Center:
We have to compare the two equations, to find and . So
As for y:
Thus, the circle is centered at (5,-7).
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Radius:
Again, comparing both equations:
So the radius is 7(diameter 2*7 = 14).
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With the center and radius found, the correct option is:
The circle is centered at (5, −7) and has a radius of 7.
A similar example is found at: brainly.com/question/24307696
Answer:
6.875
Step-by-step explanation:
7- (1/2)^3 = 7-1/8 = 6.875
Answer:
Here Two triangles BDE and BAC are similar as mentioned
So, According to Similarity of triangles theorem
BE/BC = DE/AC
4/16= x/20
1/4 = x/20
x= 20/4
x=5