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Answers by Dereck

Answers by Dereck
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Water is a mixture of hydrogen and oxygen. TrueFalse
answered Aug 2, 2020
4 votes
160k views
The distance between Lincoln, NE, and Boulder, CO, is about 500 miles. The distance between Boulder, CO, and a third city is 200 miles. Assuming the three cities make a triangle on the map, which values
answered Dec 29, 2019
3 votes
6.2k views
Calculate the work done when a 10 N force pushes against a cart 4.0 m
answered Jul 29, 2019
4 votes
126k views
What is the most common tax return form filled out by citizens in the United States?
answered Oct 12, 2018
5 votes
160k views
Which would be the BEST source for locating a synonym for the word contamination in order to avoid redundancy in a research paper? A) a thesaurus B) a newspaper C) a dictionary D) an encyclopedia
answered Jan 30, 2018
2 votes
17.9k views
Which of the following is NOT true about “yield”? a. the value of the actual yield must be given in order for the percent yield to be calculated b. the actual yield may be different from the theoretical
answered Dec 19, 2017
5 votes
183k views
Which verb correctly completes the following sentence? Michael__to his teacher after school today. A) will talk B) have talked C) has talked D) talk
answered Nov 21, 2017
5 votes
61.3k views
Which of the following best shows the broad scope of Thomas Edison’s work?
answered Oct 24, 2017
3 votes
102k views
What is the source of fuel that is most widely used today? a. Coal b. Crude oil c. Natural gas d. Nuclear energy
answered May 28, 2017
2 votes
69.4k views
What is the verb in this simple sentence? Mammalian milk contains water, protein, sugar, fat, salts, and vitamins. a. water b. contains c. milk d. and
answered Apr 12, 2016
7 votes
4.7k views
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