The centre of the circle is the middle of the two endpoints
so centre M is M(1,2) so the two last options aren't valid since those would be M(1,-2) and M(-1,2)
The radius would be half the distance of the two endpoints so
√(1+2)^2+(2-1)^2
√9+1
√10
so the answer is the second one
Answer:
4
Step-by-step explanation:
First you need to evaluate the power (exponent).
1 raised to any power is still 1.
Then you need to divide the equation
2 + 6 ÷ 3 ÷ 1
2 + 2
4
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Answer:
Is there a picture?
Step-by-step explanation:
The Answer is 1/1 or also 1 because 2/3*3/2 =6/6 and that simplifies to 1/1