Answer:
D) 20
Step-by-step explanation:
x^2 + (y - 2)^2=100
This can be rewritten as
(x-0)^2 + (y - 2)^2=10^2
This is in the form
(x-h)^2 + (y - k)^2=r^2
The radius is 10
The diameter is 2 times the radius
d = 2*r = 2*10 = 20
35
Step-by-step explanation:
x+55 + 90=180
x= 180-145
x=35
Take a look at the image below.
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The correct answer is (( D )) .
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32% of 60
32% × 60
0.32 × 60
19.2