The following are the ages of the children in your neighborhood playschool. 1, 5, 4, 8, 2, 5, 10 1. What is the MEAN age of the children in your neighborhood playschool?​

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis