Mathematics, 17.10.2021 03:50 xxkeyxx51
Khloe recorded the grade-level and instrument of everyone in the middle school School of Rock below. Seventh Grade Students Instrument # of Students Guitar 2 Bass 13 Drums 10 Keyboard 15 Eighth Grade Students Instrument # of Students Guitar 4 Bass 13 Drums 2 Keyboard 8 Based on these results, express the probability that a student chosen at random will play the guitar as a fraction in simplest form.
Answers: 1
Mathematics, 21.06.2019 18:30
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
Mathematics, 21.06.2019 21:30
If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.
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Mathematics, 21.06.2019 21:50
Which of the following equations is equivalent to x/3-6/x=1
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Mathematics, 21.06.2019 22:30
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 1
Khloe recorded the grade-level and instrument of everyone in the middle school School of Rock below....
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