You have a spanish meeting every forth day and a math club meeting every tenth day. today you have both meetings. in how many days will you have both meetings on the same day again?

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.

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?