100 yards of cotton is wound without stretching onto a reel of diameter 3 cm. How many times does the reel rotate?
(1 yard = 0.914 m. Ignore the thickness of the cotton.)

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An appliance salesman sets a goal to sell an average of 6 appliances per day for the first two weeks of his new job. the dot plot shows the number he sold each day during the first 13 days. what is the minimum number of appliances he must sell on the 14th day in order to reach his goal? a) 5 b) 6 c) 7 d) 8

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

How is the number of vertices for a prism related to the name of the prism