Of 300 students surveyed, 45 were left-handed, the rest were right-handed. What is the ratio of left- handed students to right-handed students?

1: 4 if the wew 35 surfboards at the beach how many were short boards?

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb