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Answers by RexBarker

Answers by RexBarker
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Why did Germany march through Belgium?
answered Dec 10, 2020
6 votes
203k views
What is the purpose of NIST?
answered Nov 19, 2020
5 votes
99.5k views
If a sample of nitrogen gas contains 6.0 x10^24 atoms of nitrogen then about how many moles of nitrogen gas are in the sample
answered Aug 30, 2020
1 vote
42.1k views
A molecule whose ends have opposite electric charges is called a _____ molecule.
answered Jun 25, 2020
4 votes
230k views
Use the cladogram about fish to answer the following questions. Bones Jaws Which of the following best describes the organism located at point B? does not have jaws has bones, but not jaws has bones has
answered May 11, 2020
2 votes
139k views
Please please help me out!!!!!!!!!!!!!!
answered Mar 29, 2020
0 votes
65.3k views
Which of the following is the best description of conduction? A. the process of changing from a gas to a liquid or from a liquid to a gas B. the emission of energy in the form of rays or waves that can
answered Jun 16, 2019
3 votes
226k views
How do I solve 74(10)^0.056x = 222 ?
answered Jun 2, 2019
2 votes
12.7k views
As it is used in this excerpt, what do you think the word bullion means? What context clues help you determine the meaning of this word in the excerpt?
answered May 8, 2019
4 votes
149k views
Definition: what is a group of protons and neutrons in the center of all atoms.
answered Apr 17, 2019
4 votes
44.8k views
What literacy device is used here "Dreams to help paint a picture" A.) simile B.) irony C.) metaphor D.) personification
answered Mar 30, 2019
2 votes
112k views
What does the Chart Elements option allow you to change? A. Style B. Color C. Axis titles D. Values
answered Mar 11, 2019
1 vote
166k views
Why did 5 inch black and white TV's at the world's fair impress people
answered Dec 12, 2018
4 votes
70.7k views
How fast weathering occurs depends on the --------- on an area a) oxygen c) water b) climate d) vegetation
answered Apr 25, 2018
5 votes
170k views
What is the f of x over the g of x when f(x) = 6x3 − 19x2 + 16x − 4 and g(x) = x − 2? (2 points)
answered Apr 22, 2018
3 votes
156k views
Which is true of the of the United Nation in 1945? a. The United States chose not to be a part of the United Nations. b. The United Nations wanted to help spread capitalism. c. The United Nations wanted
answered Mar 11, 2018
3 votes
51.2k views
What was the impact of the townshend act
answered Oct 1, 2017
4 votes
230k views
Mr.obrien is paid $7.30 per hour for the first 40 hours he works in a week . He is paid 1.5 times that rate for each hour after that. Last week , mr. Obrien worked 44 hours . He says he earned $321.20
answered May 23, 2017
2 votes
28.9k views
The war of roses was ?
answered Feb 9, 2017
2 votes
208k views
RFLP was one of the first tests used in forensic science to analyze DNA. True False
answered Jan 8, 2017
3 votes
31.2k views
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