Mathematics, 26.07.2021 06:10 stephensandrew4293
In a class of 27 students, 11 students play an instrument, 14 students have a job,
and 8 students play an instrument and have a job. Find the probability that:
a) a student has a job but doesn't play an instrument.
b) a student doesn't have a job and doesn't play an instrument.
Answers: 1
Mathematics, 21.06.2019 17:30
#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.
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Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
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Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
Answers: 1
In a class of 27 students, 11 students play an instrument, 14 students have a job,
and 8 students p...
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