Answers by David Rabinowitz
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Answers by David Rabinowitz

Answers by David Rabinowitz
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What is 21 1/4% as a fraction? Please explain as well. I don't understand how to convert this.
answered Apr 15, 2019
3 votes
51.3k views
Rearrange the formula v = 2gh for h. A) h = v 2g B) h = 2v g C) h = v2 g D) h = v2 2g
answered Mar 19, 2019
3 votes
117k views
Find the mode and range of each data set: C) 86.4,87.2,95.7,96.4,88.1,94.9,98.5,94.8
answered Dec 28, 2018
5 votes
74.6k views
Kirsten is making lanyards for a convention. She needs to make 1000 lanyards and knows that 1 lanyards uses 1.75 feet cord. How much cord will Kirsten need
answered Dec 27, 2018
5 votes
211k views
Compare and contrast rutherford's "planetary model" of the atom with our current understanding of an atom's internal structure.
answered May 23, 2018
1 vote
46.9k views
The opening to the windpipe is called the _____.
answered May 9, 2018
4 votes
181k views
There are six kingdoms of living things. Archaebacteria is one of these kingdoms. Which choices are also kingdoms of living things? Choose all answers that are correct. A. Arthropods B. Eubacteria C. Protista
answered Apr 8, 2018
1 vote
40.2k views
King Alfred insisted that books be written in English. True False
answered Mar 14, 2018
2 votes
142k views
Apart from its length, what else makes a short story different from a novel? A. A short story can employ first-person point of view; a novel, because of its complexity, cannot. B. A short story normally
answered Dec 14, 2017
1 vote
122k views
A pentagonal prism is cut by a plane perpendicular to the base. What is the shape of the cross section that is formed? a pentagon with one pair of equal sides a trapezoid with one pair of parallel sides
answered May 2, 2017
4 votes
55.1k views
What were some of the benifits in the Louisiana purchase?
answered Mar 19, 2017
4 votes
165k views
A change in color during a reaction is often a sign that a chemical change has occurred.
answered Feb 2, 2017
3 votes
134k views
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