Mathematics, 07.05.2021 14:00 sclifton2014
In an exam 40% of student passed mathematics only 30% pass science only if 10% of the students were failed both subject what percent of the student pass the subject for percent of the students passed in mathematics
out of 120 students 70 students participate in sports 60 students participated in music and each student participate at least in one activity how many students participated in both activities also how many students participated in music only
20pts for this please fast
Answers: 3
Mathematics, 21.06.2019 19:30
Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x
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Mathematics, 21.06.2019 20:30
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
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Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices d(3, 4), e(8, 7), and f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 21:20
Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?
Answers: 1
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