True or false questions
1: natural numbers are closed under division
2: irrational numb...
Mathematics, 19.11.2020 14:00 kaileelmiller71
True or false questions
1: natural numbers are closed under division
2: irrational numbers are closes under multiplication
3: negative numbers are closed under addition
4: prime numbers are closed under subtraction
Answers: 1
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Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
Answers: 3
Mathematics, 21.06.2019 20:00
Someone answer asap for ! 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
Mathematics, 21.06.2019 21:00
Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?
Answers: 1
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