![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
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
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, kingalex7575
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?
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30, KillerSteamcar
Jacob is graphing the line represented by the equation β6xβ5y=12.β6xβ5y=12. he first plots the x-x- and y-interceptsy-intercepts as follows. which statement is correct regarding the intercepts on the graph?
Answers: 1
Do you know the correct answer?
2x β 3y = 9 with procedure...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 14:00
![Konu](/tpl/images/cats/istoriya.png)
History, 22.07.2019 14:00
![Konu](/tpl/images/cats/es.png)
Spanish, 22.07.2019 14:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 14:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 22.07.2019 14:00
![Konu](/tpl/images/cats/geografiya.png)
Geography, 22.07.2019 14:00
![Konu](/tpl/images/cats/istoriya.png)
History, 22.07.2019 14:00
![Konu](/tpl/images/cats/health.png)
Health, 22.07.2019 14:00