Mathematics, 05.02.2021 04:40 santos200154
Ruby recorded the grade-level and instrument of everyone in the middle school School of Rock below.
Seventh Grade Students
Instrument # of Students
Guitar 13
Bass 14
Drums 11
Keyboard 15
Eighth Grade Students
Instrument # of Students
Guitar 6
Bass 7
Drums 14
Keyboard 8
Based on these results, express the probability that a seventh grader chosen at random will play an instrument other than drums as a fraction in simplest form.
Answers: 3
Mathematics, 21.06.2019 15:20
At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.
Answers: 2
Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
Mathematics, 21.06.2019 23:40
If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer
Answers: 1
Mathematics, 22.06.2019 04:00
Which of the following lines would not have its equation change after a dilation with a center at the origin? (1) y=x+3 (2) y=10 (3) y=4x (4) x=6
Answers: 2
Ruby recorded the grade-level and instrument of everyone in the middle school School of Rock below....
Mathematics, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
English, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
World Languages, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
Mathematics, 20.08.2020 01:01
History, 20.08.2020 01:01
Social Studies, 20.08.2020 01:01