Mathematics, 25.07.2019 13:00 elrodkaitlynn8616
When derek planted a tree it was 36 inches tall. the tree grew 1/1/4 inches per year. the tree is now 44/3/4 inches tall. how many years ago did derek plant the tree? a 7 b 8 c 9 d 10
Answers: 1
Mathematics, 21.06.2019 12:30, raiderries
For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).
Answers: 3
Mathematics, 21.06.2019 20:30, alexialiles19
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
When derek planted a tree it was 36 inches tall. the tree grew 1/1/4 inches per year. the tree is no...
Mathematics, 13.07.2021 16:50