Mathematics, 18.03.2021 01:50 torlajap017
How many pounds of $1.60 tea must be added to tea costing $1.80 per pound to make a new mixture of 100 pounds costing $1.75 per pound?
Answers: 1
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
Mathematics, 21.06.2019 22:30
Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?
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Mathematics, 21.06.2019 23:00
Which graph represents the linear function below? y-3=1/2(x+2)
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Mathematics, 21.06.2019 23:00
Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.
Answers: 3
How many pounds of $1.60 tea must be added to tea costing $1.80 per pound to make a new mixture of 1...
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