Answers by Wolfgang Wu
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Answers by Wolfgang Wu

Answers by Wolfgang Wu
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Which of the following is the largest volume? 4.5 x 102 m3 4.5 x 107 cm3 4.5 x 104 dm3 5.0 x 108 mm3 (the 100's are actually 10^2 and other numbers)
answered Aug 15, 2018
1 vote
202k views
Find the volume of a frustum of a right pyramid whose lower base is a square with a side 5 in. and whose upper base is a square with a side 3 in., and whose altitude is 12 in. Round your answer to the
answered Oct 15, 2017
7 votes
58.5k views
Which of these best explains why water vapor has more energy than a block of ice? A) Molecules in a gas move faster than in a solid. B) Molecules in a gas move slower than in a solid. C) Molecules in a
answered Jul 22, 2017
4 votes
200k views
A circle is cut from a square piece of cloth, as shown: A square, one side labeled as 52 inches has a circle inside it. The circle touches all the sides of the square. The portion of the square outside
answered Mar 22, 2017
3 votes
233k views
15 more than half a number is 9
answered Jan 31, 2016
4 votes
136k views
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