subject
Mathematics, 08.12.2020 02:30 crippyjay

Christopher recorded the grade-level and instrument of everyone in the middle school School of Rock below. Seventh Grade Students Instrument Guitar Bass Drums Keyboard # of Students 11 11 4 10 Eighth Grade Students Instrument Guitar Bass Drums Keyboard Based on these results, express the probability that a student chosen at random will play an instrument other than drums as a fraction in simplest form. # of Students 10 7 15 14


Christopher recorded the grade-level and instrument of everyone in the middle school School of Rock

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:10
Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.
Answers: 1
question
Mathematics, 21.06.2019 20:10
Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?
Answers: 2
question
Mathematics, 21.06.2019 20:30
Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?
Answers: 1
question
Mathematics, 21.06.2019 21:00
Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y
Answers: 2
You know the right answer?
Christopher recorded the grade-level and instrument of everyone in the middle school School of Rock...
Questions
question
English, 14.04.2020 21:39