Mathematics, 17.07.2019 10:30 claradendulk
Show all the working out. in a group of 26 people, 3 play flute only. 5 play piano only. 7 play neither instrument. a student is selected at random. what is the probability the student plays both instruments?
Answers: 1
Mathematics, 20.06.2019 18:04
Jim is painting the inside of a circular helicopter pad. how many cans of paint would he need if the pad is 50 feet across and each can of paint covers about 200 ft2.
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Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done
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Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 2
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
Answers: 2
Show all the working out. in a group of 26 people, 3 play flute only. 5 play piano only. 7 play neit...
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