Mathematics, 18.03.2021 03:10 johannah51
Mrs. Sanders had 80 coins. Some of them were 1-dollar coins, and the rest were 50-CE coins. The total amount added up to $50. How many coins of each kind were there​
Answers: 2
Mathematics, 20.06.2019 18:04
Itook a better photo of the question so y’all can see it i hope it’s a fine photo
Answers: 1
Mathematics, 21.06.2019 15:30
Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.
Answers: 1
Mathematics, 21.06.2019 19:30
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
Mrs. Sanders had 80 coins. Some of them were 1-dollar coins, and the rest were 50-CE coins. The tota...
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