Paul has 15 t-shirts.
the information shows the colours of his t-shirts.
5 black
3 white
3 red
2 dark blue
1 light blue
1 yellow
paul is going to take one of his t-shirts at random.
(a) what is the probability that the t-shirt will be red?

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