Mathematics, 19.04.2021 16:00 jambunny26
In a group of 37 pupils, 13 play the flute only. 8 play the piano only. 9 play both instruments. A student is chosen at random. What is the probability the student plays neither instrument?
Answers: 2
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4
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Mathematics, 21.06.2019 20:30
Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9
Answers: 1
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
In a group of 37 pupils, 13 play the flute only. 8 play the piano only. 9 play both instruments. A s...
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