Mathematics, 24.09.2020 01:01, Amholloway13
In a group of 40 people, 32 are over 5 feet 7 inches in height , and the others are under 5 feet 7 inches if one person is selected at random from this group what is the probability the person’s height will be under 5 feet 7 inches? Write the probability as a fraction, decimal , and percent.
Answers: 2
Mathematics, 22.06.2019 02:00, Dweath50
Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.
Answers: 2
Mathematics, 22.06.2019 04:30, MathChic68
Write an expression that represents the sum of 7 and x
Answers: 1
Mathematics, 22.06.2019 05:20, Softball6286
Which graph shows the solution to the equation below? log_3(x+2) = 1
Answers: 1
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