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Answers by Jules

Answers by Jules
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Which healthcare system is better in terms of economics the u.S or u.K?
answered Mar 24, 2020
5 votes
5.3k views
The element silver consists of two isotopes 107Ag (atomic mass = 106.905) and 109Ag (atomic mass = 108.904). The average atomic mass of silver is 107.87. The natural abundances of 107Ag and 109Ag are _____%
answered Mar 16, 2020
2 votes
206k views
Hammond has just started working at a new job stacking items at the supermarket. He notices that most of his colleagues do stretching exercises before they begin their shift. Hammond assumes that this
answered Jan 6, 2020
7 votes
37.3k views
A cylindrical paint can has the capcity of one gallon. for another size can, the height is doubled what is the capacity of the larger size?
answered Sep 9, 2019
1 vote
108k views
How can a chemical reaction be speeded up? Pack in more of the reactant to increase the __________.
answered Aug 9, 2019
3 votes
95.8k views
The discovery of typical plant and animal fossils in Antarctica support the idea that at one time this continent supported a _____ climate.
answered Mar 22, 2019
4 votes
95.2k views
I need help with these 2 questions, please also try to explain how to get it.
answered Mar 14, 2019
5 votes
168k views
What type of word indicates a noun will soon follow
answered Feb 21, 2019
3 votes
43.8k views
Coal _____. A. is a renewable resource B. can easily be replenished C. is formed from plant remains D.is the least-polluting energy source
answered Jan 7, 2019
4 votes
178k views
Sulfur dioxide _____. creates a reddish-brown haze in the sky is a secondary air pollutant has an irritating odor and is colorless is relatively harmless to the environment
answered Jul 26, 2018
6 votes
169k views
How did Europe's interaction with the Islamic world during the Middle Ages contribute to the later emergence of the Scientific Revolution? Europe learned the principles of inductive reasoning from the
answered Jun 12, 2018
2 votes
18.6k views
All BUT one action will help increase the accuracy of a scientific experiment. It is A) increasing the number of trials. B) decreasing the number of participants. C) having several doctors do the same
answered Feb 18, 2018
6 votes
23.0k views
Find f(x) and g(x) so that the function can be described as y = f(g(x)). y = Four divided by x squared. + 9
answered Feb 10, 2018
6 votes
77.3k views
What is the difference between a direct current and an alternating current?
answered Jan 6, 2018
1 vote
38.1k views
2(1/2q 1)=-3(2q-1) 4(2q 1)
answered Dec 9, 2017
2 votes
10.8k views
The mitochondrion in a cell is most like a(n)_________ in its function. A) brain B) brick C) engine D) rusty nail
answered Oct 2, 2017
7 votes
128k views
A company offered one half of its employees a bonus if the production of light bulbs increased by 30%. The other half of the employees was not offered a bonus. As the end of the month, production in the
answered May 1, 2017
2 votes
193k views
the velocity of waves in a ripple tank of a particular depth of water is 20 centimeters per second, and standing waves are produced with nodes spaced 2.0 centimeters apart. what is the frequency of the
answered Mar 22, 2017
4 votes
215k views
Jamie: ¡ (1) días, Emilia! ¿ (2) estás? Emilia: (3) , gracias. ¿Y tú? Jamie: Muy bien. ¡Nos (4) ! Emilia: ¡ (5) mañana
answered Jan 6, 2017
6 votes
11.7k views
Which level of taxonomy has the fewest organisms.
answered Sep 9, 2016
3 votes
142k views
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