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Ratios Practice!!!!

Ratios Practice!!!!. 1.) EVERYONE must be participating (If you are not.. You will be writing an essay over ratios ) 2.) EVERYONE must be ready to give their group’s answer and be able to explain their answer 3.) Once the time is up, you may not change your answer . Question 1.

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Ratios Practice!!!!

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  1. Ratios Practice!!!! 1.) EVERYONE must be participating (If you are not.. You will be writing an essay over ratios ) 2.) EVERYONE must be ready to give their group’s answer and be able to explain their answer 3.) Once the time is up, you may not change your answer

  2. Question 1 In Mrs. Little’s class there are 9 girls for every 6 boys. • What is the ratio of boys to girls? • What is the ratio of girls to boys? • What would be the ratio of girls to the class if there are 30 students in Mrs. Little’s class?

  3. Question 2 • A music company signed 12 new artists to its label in 2002. Out of the 12, 10 artists have hit songs. Write a ratio to compare the number of artists with hit songs to the total number of artists signed in 2002.

  4. Question 3 One morning, Myrna counted 15 junk e-mails out of 21 e-mails in her inbox. Write a ratio comparing the number of junk e-mails to the total number of e-mails.

  5. Question 4 Nate had 26 hits in 50 at bats last season. Write a ratio to compare the number of hits to the number of times at bat.

  6. Question 5 One evening at his local surf spot, Jeff counted 28 surfers in the water. Among those, he counted 21 that had hoods on their wetsuits. Write a ratio comparing the number of surfers with hoods to the total number of surfers.

  7. Question 6 • Taru surveyed 60 dentists and found that 48 favored the use of fluoride toothpaste. Write a ratio to compare the number of dentist who DO NOT use flavored toothpaste to the total number of dentists surveyed.

  8. Question 7 In an election for student council, 710 people voted. If there are 1,050 possible voters, write a ratio to compare the number of people who voted to the number of possible voters

  9. The ratio of boys to girls in the sixth grade is 2:3. • a. If there are 24 boys, how many girls are there? • b. If there are 24 boys, write the ratio of girls to total students

  10. Table below shows different types of pets and the number of students who have that type of pet • 1. What is the ratio, in simplest form, of number of students who have dogs to cats. • 2. What is the ratio, in simplest form, of number of students who have a bird or a hamster to number of students who have a fish or a cat? • 3. What is the ratio, in simplest form, of student who have dogs to total students?

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