Maria’s father is three times as old as Maria. Six years ago, father’s age was
five times Mari...
Mathematics, 22.03.2020 13:20 andygomez1312M
Maria’s father is three times as old as Maria. Six years ago, father’s age was
five times Maria’s age. What are their ages?
Answers: 3
Mathematics, 21.06.2019 12:50
In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next
Answers: 2
Mathematics, 21.06.2019 19:30
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: 2
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