Mathematics, 10.05.2021 23:40 xochitlbmartine
Compound Probability
A bag contains 30 lottery balls numbered 1-30. A ball is selected, replaced, then another is drawn. Find the
probability
P(a multiple of 5, then a prime number)
Answers: 2
Mathematics, 21.06.2019 21:30
Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?
Answers: 1
Mathematics, 22.06.2019 01:30
Im so bad at fractions they are not my best math thing to work on
Answers: 3
Mathematics, 22.06.2019 02:00
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 05:10
Pl approximate the value of 13βββ to the nearest tenths place. plot the approximation on the number line.
Answers: 3
Compound Probability
A bag contains 30 lottery balls numbered 1-30. A ball is selected, replaced,...
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