Mathematics, 11.09.2019 02:10 dramaqueenactr2040
The route used by a certain motorist in commuting to workcontains two intersections with traffic signals. the probabilitythat he must stop at the first signal is .4, the analogousprobability for the second signal is .5, and the probability thathe must stop at least one of the two signals is .6. what is theprobability that he must stop.
a.) at both signals?
b.) at the first signal but not at the second one?
c.) at exactly on signal?
Answers: 1
Mathematics, 21.06.2019 13:00, danielle413
Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?
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Mathematics, 21.06.2019 21:00, cwebb4383
The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant. given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.
Answers: 1
Mathematics, 21.06.2019 22:30, Edwardwall
What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges
Answers: 3
The route used by a certain motorist in commuting to workcontains two intersections with traffic sig...
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