subject
Mathematics, 05.05.2021 01:00 natiem1803

AD contains BC and AD = 40 .A point on AD is chosen at random. The probability that the point is also on BC is 0.2. What is BC?

A.2
B.4
C.8
D.10

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
In the diagram of circle a what is m
Answers: 1
question
Mathematics, 21.06.2019 19:40
Graph y = -|x| + 2. click on the graph until the correct one appears.
Answers: 3
question
Mathematics, 21.06.2019 22:00
Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false
Answers: 1
question
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
You know the right answer?
AD contains BC and AD = 40 .A point on AD is chosen at random. The probability that the point is als...
Questions
question
English, 21.03.2021 14:40
question
Mathematics, 21.03.2021 14:40
question
Physics, 21.03.2021 14:40
question
Computers and Technology, 21.03.2021 14:50
question
Mathematics, 21.03.2021 14:50
question
Mathematics, 21.03.2021 14:50