6th 7th 8th
Grade Levels
Key: = 2 students
If 10 more 8th graders join the club, how ma...
Mathematics, 02.03.2021 17:10, jenniferalvarez360
6th 7th 8th
Grade Levels
Key: = 2 students
If 10 more 8th graders join the club, how many 6th graders will need to join the club so that
the ratio of 8th graders to 6th graders remains the same?
Answers: 3
Mathematics, 21.06.2019 20:00, stichgotrich7159
Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take
Answers: 1
Mathematics, 22.06.2019 02:20, smelcher3900
There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?
Answers: 1
Social Studies, 27.01.2020 19:31
Mathematics, 27.01.2020 19:31