Combinations and Permutations

Match it! Select the correct answer from the pull down...Good luck!

Your CD Player can hold 6 CDs. You have 10 CDs to choose from, one of which is your favorite and always in your player. How many ways can the player be filled if order does not matter?

For an art exhibit, Craig has to choose 3 ceramic mugs out of the 7 he made over the summer. In how many ways can he arrange these 3 mugs in a row?

Students in a music history class are giving presentations on the Contemporary period, the Romantic Period, and the Twentieth Century. In how many different orders could the periods be presented?

If you have 8 vases to choose from, how many ways can you arrange 5 of them on a shelf?

There were 8 dogs in a litter. How many ways can Mike choose 2 dogs?

Tyrone makes a smoothie for breakfast every morning. Today, he wants to use 5 different fruits. In how many different orders can he add these fruits to his blender?

If 7 pizza toppings are available, how many ways can you choose 2 toppings?

The members of the Osceola High School track team want to choose a team captain and someone to organize their equipment. In how many ways can two people be chosen from a team of 10 girls?