Mathematics, 13.01.2021 14:00, natalie2sheffield
В състезание по математика могат да участват отбори, състоящи се от двама, трима или четирима ученика, Намерете колко различни отбора мо гат да се сформират от 6 равностойни ученици.
Answers: 1
Mathematics, 21.06.2019 15:00, rosezgomez97
The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.
Answers: 3
Mathematics, 21.06.2019 17:20, lpssprinklezlps
Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?
Answers: 3
Mathematics, 21.06.2019 19:30, tiwaribianca475
Cor d? ? me ? 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: 1
В състезание по математика могат да участват отбори, състоящи се от двама, трима или четирима ученик...
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