Chapter 13 Perms and Combos

How many ways can a President, Vice President, and Secretary could be chosen from 5 candidates?

• 10

• 60

• 600

• 30

What is the probability of drawing a red marble from a bag of 10 green, 7 yellow, 13 red, and 15 blue marbles? What is the sample space?

• 13/45

  s={red, blue, yellow, green}

• 15/45

  s={rmarbles}

• 10/45

  s={red, blue, yellow, green}

• 7/45

  s={45}

How many ways can 8 children be chosen out of a class of 15 chosen to go on a field trip?

• 5000
• 720
• 10000
• 6435

Hmany distinguishable ways can be write the letters of CONNECTICUT?

• 1250020

• 1663200

• 1288300

• 1300000

1. How many distinguishable ways can be write the letters of PIZZERIA?

• 10,080

• 15050

• 18010

• 24040

00 people are running in the Color Run 5K in New York City. How many different ways can the runner come in first, second, or third?

• 970200
• 300100

• 1200123

• 500500

What was Mr. Levine's golf score yesterday?

• 101

• 96

• 82
• 75

In a certain state, license plates have 3 letters followed by 4 digits (0-9). How many different license plates are possible?

• 12300080

• 20349000

• 67600000

• 175760000

1. There are 11 girls and 18 boys in a class. 

   1. How many different ways can 1 boy and 1 girl be chosen to do an errand for the teacher?

• 198
• 150
• 220
• 180

1. There are 11 girls and 18 boys in a class. 

2. How many different ways can 1 boy or 1 girl be chosen to do an errand for the teacher?

• 25
• 30
• 29
• 27