Experiment 1: Select ONE card from a deck of cards Let A = observing a card with a face on it B = observing a diamond card 1) Are the events mutually exclusive? 2) Are the events independent? 3) P (A union B) 4) P (A intersect B) 5) P (B given A)

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Use this graph to find the cost of 6 show tickets