A bag contains 8 blue marbles, 3 red marbles, 6 purple marbles, and 7 green marbles. A marble is chosen at random from the bag. What is the probability of choosing a green or blue marble from the bag?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?