What is another way of saying that Janelle can ride her bike at a rate of 15 kilometers per hour? A Janelle can ride her bike 15 kilometers for every hour. B Janelle can ride her bike 1 kilometer every 15 hours. C D Janelle can ride her bike 1 kilometer for every hour. Janelle can ride her bike 15 kilometers in 2 hours.

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?