Express the ratio in colon form and fraction form. Colon Form
Fraction Form
1.3 pencils, 5 papers
Ratio of papers to pencils
2. 5 windows, 2 doors
Ratio of windows to doors
3. 2 losses, 10 wins
Ratio of wins to losses
4. 8 dogs, 12 cats
Ratio of cats to dogs
5. 15 boys, 25 girls
Ratio of boys to girls

Indicate whether each statement is true or false, assuming that the "or" in the sentence means the inclusive or. then indicate whether the statement is true or false if the "or" means the exclusive or. (a) february has 31 days or the number 5 is an integer. (b) the number pi is an integer or the sun revolves around the earth. (c) 20 nickels are worth one dollar or whales are mammals. (d) there are eight days in a week or there are seven days in a week. (e) january has exactly 31 days or april has exactly 30 days.