Mathematics, 05.12.2020 16:10 dailanniiii
100 students are interviewed to see which of biology, chemistry or physics they prefer.
36 of the students are girls. 15 of the girls like biology best.
14 of the boys prefer physics.
7 out of the 31 who prefer chemistry are girls.
What percentage of the students prefer biology?
Answers: 1
Mathematics, 21.06.2019 14:30
Ineed asap.i cant understand this question i need someone to me right away
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Mathematics, 21.06.2019 18:40
The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?
Answers: 2
Mathematics, 21.06.2019 19:30
Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)
Answers: 1
100 students are interviewed to see which of biology, chemistry or physics they prefer.
36 of the s...
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