Mathematics, 31.03.2020 22:55 19thomasar
The length of a rectangle is 5 centimeters less than six times its width. Its area is 14 square centimeters. Find the dimensions of the rectangle.
The width is
and the length is
Answers: 1
Mathematics, 21.06.2019 14:30
Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?
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Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
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Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?
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The length of a rectangle is 5 centimeters less than six times its width. Its area is 14 square cent...
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