Mathematics, 19.01.2020 20:31 kluckey8494
At one scholl at prep level there were 5 set of twins, two sets of triplets and one set of quadruplets starting school this year. what fraction of those multiple birth students was just one of those children
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:40
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
Mathematics, 21.06.2019 20:30
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 21:00
Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
Answers: 2
You know the right answer?
At one scholl at prep level there were 5 set of twins, two sets of triplets and one set of quadruple...
Questions
Mathematics, 06.04.2020 07:43
History, 06.04.2020 07:43
Biology, 06.04.2020 07:44
Mathematics, 06.04.2020 07:44
Mathematics, 06.04.2020 07:44
Mathematics, 06.04.2020 07:47
Mathematics, 06.04.2020 07:48
Mathematics, 06.04.2020 07:49
Mathematics, 06.04.2020 07:49
Business, 06.04.2020 07:51
Mathematics, 06.04.2020 07:54
Biology, 06.04.2020 07:55
Health, 06.04.2020 07:55
