Mathematics, 21.04.2020 01:49 anans
A parallelogram has a perimeter of 43.6 centimeters. Two of the sides are each 1.2 centimeters long. What is the length of each of the other two sides?
Answers: 1
Mathematics, 21.06.2019 17:00
Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π
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Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
A parallelogram has a perimeter of 43.6 centimeters. Two of the sides are each 1.2 centimeters long....
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