Questions by Paul Chernenko

Questions by Paul Chernenko

What are three different quadrilaterals that are not rectangles. Then describe to a younger student how to draw a quadrilateral that you are sure is not a regtangle

asked Aug 12, 2018

1 answer

1 vote

185k views

The Milky Way galaxy is believed to be composed of over 200billion stars and to have a diameter of over 100000 light years. What component of the Milky Way galaxy accounts for most of its mass

asked Aug 2, 2018

2 answers

4 votes

170k views

A centimeter and millimeter differ from each other by a factor of _____ ?

asked May 15, 2018

1 answer

3 votes

77.6k views

Rosa filled her car's tank with 9.8 gallons of gas. Each gallon cost $3.85. How much did rosa spend on gas?

asked May 12, 2018

2 answers

5 votes

53.9k views

What type of stretch is best included as part of a warm-up? Static Dynamic Isostatic Ballistic

asked Feb 27, 2018

2 answers

2 votes

72.0k views

Which sentence is punctuated correctly? A. "They're exciting and fun to watch," she continued, "and people enjoy them all around the world." B. "Wow"! said Theo "I hope I get to see them play someday."

asked May 11, 2017

1 answer

5 votes

123k views

A student squeezes several oranges to make a glass of orange juice. The juice contains pieces of orange pulp mixed with the juice. Explain why this drink can be considered a combination of a suspension

asked Jan 12, 2017

2 answers

5 votes

164k views

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