Mathematics, 28.02.2021 19:30 sha712
On a school trip the ratio of a number of teachers to the number of students is 1 : 15. The ratio of the numbers of male students to the number of female students is 7 : 5. Work out what percentage of all the people of the trip are female students. Give your answer correct to the nearest whole number
Answers: 3
Mathematics, 21.06.2019 12:30
Asystem of equation is shown below 6x - 2y equals 3 . and 5x + 3y equals 4. would you solve by substitution or elimination? and why
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Mathematics, 21.06.2019 13:30
The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)1/n+c what does the graph tell you about the value of n in this function
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Mathematics, 21.06.2019 15:30
Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.
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Mathematics, 22.06.2019 00:30
If you eat 4 medium strawberries, you get 48% of your daily recommenced amount of vitamin c. what fraction of your daily amount of vitamin c do you still need?
Answers: 1
On a school trip the ratio of a number of teachers to the number of students is 1 : 15. The ratio of...
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