The circumcenter of a triangle is the point in the plane equidistant from the three vertices of the triangle. so I believe it is A. True..
The answer to this question is 14 degrees Fahrenheit.
T(60) = (-7/6)(60) + 84 = 14
I’m not sure what you are trying to say in this problem?
... 1.5 standard deviations below the mean.