Mathematics, 17.12.2020 05:10 Astudent333
The number of adults living in homes on a randomly selecyed city blocks is described by the following probabilitydistribution.
Numer of adults, x = 1,2,3,4 or more.
probability, P(x) = 0.25,0.50,0,15,.
What is the probability that 4 or more adults reside at a randomly selected home?
Answers: 1
Mathematics, 21.06.2019 22:20
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
Answers: 1
Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
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