Questions by Jorre

Questions by Jorre

Minerals _____. -contain plant material -can be solids, liquids, or gases -have a uniform structure or composition -are made from the remains of plants and animals

asked Dec 27, 2017

2 answers

5 votes

145k views

How will gravitational wave discovery help the scientists in their quest to fully understand gravity?

asked Nov 22, 2017

1 answer

2 votes

210k views

Amar and his friends went to a movie at 4:45 p.m. The movie ended at 6:20 PM. How long was the movie?

asked Jun 2, 2017

2 answers

5 votes

101k views

A regular 18-sided polygon is rotated with the center of rotation at its center. What is the smallest degree of rotation needed to map the polygon back on to itself?

asked Jan 7, 2017

2 answers

0 votes

186k views

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