Mathematics, 19.12.2020 01:00, dantew585
James has two cable spools. The big one has 25 feet of cord, and the small one has only 5 feet. What scale factor represents how much more cord is on the big cable spool? is it this 20 or 10 or 15 or 5 i am in 6th grade
Answers: 2
Mathematics, 21.06.2019 15:00, lm18618
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.
Answers: 2
James has two cable spools. The big one has 25 feet of cord, and the small one has only 5 feet. What...
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