Answers by TheodorosPloumis
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Answers by TheodorosPloumis

Answers by TheodorosPloumis
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Find a · b. |a| = 4, |b| = 7, the angle between a and b is 2π/3
answered Nov 11, 2019
5 votes
181k views
Which best describes two ways in which hydrogen is involved in photosynthesis? A) 1 - Hydrogen is stored in leaves of plants. 2 - Hydrogen combines with carbon dioxide to make glucose. B)1 - Hydrogen is
answered Sep 16, 2019
5 votes
223k views
Brianna is graphing the function f(x) = x2 + 6x + 5. What x-intercepts should Brianna use to graph f(x)?
answered Aug 21, 2019
1 vote
65.2k views
Select all of the words that have a Spanish origin: tortilla potato ranch baroque tornado
answered Dec 28, 2018
0 votes
61.2k views
Match the following people and places with their descriptions
answered Aug 8, 2018
3 votes
8.1k views
In the eleventh century, serfs ________.
answered Apr 11, 2018
5 votes
41.1k views
jhon made a 77% on his science test. if he answered 34 questions correctly, how many questions were on the test?
answered Apr 8, 2018
4 votes
147k views
What is the most common leisure activity for all guatemalans? playing soccer watching television eating tortillas visiting?
answered Mar 14, 2018
2 votes
159k views
Sediment layers stop lateral spreading when:
answered Sep 8, 2017
5 votes
98.9k views
The first step in writing a critical essay is to be very familiar with the text. TrueFalse
answered Feb 28, 2017
6 votes
79.9k views
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