Which ordered pair is a solution of the equation?
y = 4x +9
choose 1
only (-3,3...
Mathematics, 24.01.2020 00:31, TV865432
Which ordered pair is a solution of the equation?
y = 4x +9
choose 1
only (-3,3)
only (β2, 2)
both (β3, 3) and (-2, 2)
neither
Answers: 1
Mathematics, 21.06.2019 17:10, ieyaalzhraa
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
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