Answers by Ali Moradi
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Answers by Ali Moradi

Answers by Ali Moradi
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What is the phylum name?
answered Apr 25, 2018
5 votes
97.6k views
A tourist looks out from the observation deck of the Space Needle in Seattle. The deck is at a height of 520 ft. She sees her friend on the ground below at an angle of depression of 85.6 degrees. What
answered Apr 7, 2018
5 votes
139k views
Is quartz a homogeneous or heterogeneous substance?
answered Mar 30, 2018
3 votes
108k views
When might it be important to know a currency's exchange rate?
answered Jul 1, 2017
3 votes
224k views
A jar contains 7 blue marbles, 12 red marbles, and 4 green marbles. What is the ratio of red marbles to the total number of marbles in the jar?
answered Feb 18, 2016
6 votes
135k views
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