Mathematics, 20.09.2020 17:01 blake2001
The perimeter of the original figure is 68 feet and the perimeter of the scales drawimg is 17 feet. what is the scale factor of the reduction?
a) 1/4
b) 3
c) 4
d)8
Answers: 2
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Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
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The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?
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The perimeter of the original figure is 68 feet and the perimeter of the scales drawimg is 17 feet....
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