Mathematics, 05.07.2019 20:30 mahdy43
Line l passes through the point of intersection, a, of the lines 4x-3y+4=0 and x+2y=5. without finding a, find the equation of line l if its y-intercept is 1.5
Answers: 1
Mathematics, 21.06.2019 22:30
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 1
Mathematics, 21.06.2019 22:50
1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?
Answers: 2
Mathematics, 22.06.2019 05:00
The continuous random variable x is uniformly distributed over the interval [–1,3]. find -e(x) -var(x) -e(x²) -p(x < 1.4) a total of 40 observations of x are made.
Answers: 1
Line l passes through the point of intersection, a, of the lines 4x-3y+4=0 and x+2y=5. without findi...
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