The 3 circles in the diagram have centers A, B, and C. Classify triangle ABC (Scalene, Isosceles, or equilateral). Justify your classification.

How do you determine if an ordered pair is a solution to a given equation?

What are the domain and range of f(x)= -log5(x+2)

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.