You spin the spinner shown the spinner lands on blue or green

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

If you are just building your payment history, how many points from a perfect score will you possibly miss?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3