Mathematics, 15.12.2020 21:00, isabelleecurtis

There are 7 students in a class: 2 boys and 5 girls. If the teacher picks a group of 3 at random, what is the probability that everyone in the group is a girl?

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Mathematics, 21.06.2019 13:30, teamzomaxx8210

Write an equation of the line given the two points below (write your equation in slope-intercept form, y=mx+b): (-4, 4) and (6, -4)

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Mathematics, 21.06.2019 18:40, hansesk

Ten times the square of a non-zero number is eqaul to ninety times the number

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Mathematics, 21.06.2019 19:00, doodles51

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 19:30, SMURFETTE86

Identify the number 127 as a rational or irrational. explain

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