Answers by Waldemar Lehner
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Answers by Waldemar Lehner

Answers by Waldemar Lehner
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How do you describe the Doppler effect and how it relates to the distance of a galaxy from Earth?
answered Jan 30, 2018
4 votes
55.1k views
Determine whether the definition below is connotative or denotative. relevant: bearing upon or connected with the matter in hand; pertinent
answered Oct 20, 2017
5 votes
173k views
sanjay's dog weighs 46 pounds on earth multiply the dogs earth weight by 0.38 to find how much it would weigh on mars, and by 2.36 to find how much it would weigh on jupiter how much less would the dog
answered Apr 9, 2017
1 vote
49.8k views
What change was made in the second sentence? I always leave a tip. A tip I always leave. A. inverted subject-verb order B. changed the sentence length C. added a prepositional phrase D. created a compound
answered Apr 8, 2017
2 votes
229k views
How can you the unit rate on a graph that goes through the origin ?
answered Apr 2, 2017
2 votes
75.5k views
A scientific fact is a. something you believe is true because you have been taught it. b. a guess that has been tested over and over again and always found to be true. c. close agreement by competent observers
answered Jan 13, 2017
2 votes
38.0k views
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