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Answers by Brevis

Answers by Brevis
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The British gold sovereign coin is an alloy of gold and copper having a total mass of 7.988 g, and is 22-karat gold 24 x (mass of gold)/(total mass) (a) Find the mass of gold in the sovereign in kilograms
answered May 8, 2020
4 votes
46.8k views
A colony run by a governor who was directly responsible to the crown was called what?
answered Feb 29, 2020
3 votes
57.2k views
10. The convention center has 18 pianos. Each piano has 88 piano keys. What is the total number of piano keys?​
answered Jan 6, 2020
6 votes
31.8k views
Which of the following health issues can result from the overuse of technology devices such as smartphones? Select all that apply. anxiety sleeplessness headaches clear vision depression
answered Nov 30, 2019
2 votes
191k views
Please I need help with question 63 which is after the ice cubes have melted completely, which glass will contain a mixture and it’s very hard and I’m struggling with it and if you need to see the picture
answered Oct 19, 2019
2 votes
96.6k views
Please find X when x÷20=5
answered Oct 8, 2019
6 votes
88.5k views
Find the volume for the regular pyramid. 4 cu. units 6 cu. units 12 cu. units
answered Feb 20, 2019
3 votes
84.3k views
From the list below, determine which properties are for compounds. I. It takes a large amount of energy to separates the elements of a compound. II. The proportions of the elements in a compound are always
answered Oct 17, 2018
4 votes
56.3k views
A natural monopoly is a market that runs most efficiently when one large firm supplies all the output. true/false
answered Sep 30, 2018
5 votes
232k views
If private citizens want to be part of the solution to world problems through nongovernment (NGOs) organizations they should
answered Sep 30, 2018
5 votes
26.1k views
HELP PLEASE ASAP! 1. Which statement is an effective claim? I think mini-vans are more practical than economy cars. Rules about teenage curfews should be changed. There are several advantages to having
answered Aug 20, 2018
1 vote
209k views
Which of the following accurately describes properties of valence
answered Jul 7, 2018
3 votes
32.4k views
What Major idea Came From The First Continental Congress
answered Jun 13, 2018
1 vote
30.9k views
What is true about showing empathy for others? You can try to imagine what it would be like to be in their shoes. You can show empathy even if you have not had the same experience. You show maturity by
answered May 23, 2018
3 votes
19.1k views
A train travels 75 kilometers in 5 hours and then 88 kilometers in 2 hours ? what is average speed
answered Feb 21, 2018
4 votes
55.2k views
A smooth connected style of playing a melody is known as
answered Sep 4, 2017
3 votes
104k views
Which statement best describes the fourteenth amendment
answered Jul 25, 2017
1 vote
183k views
What role can sulfur play in the makeup of amino acids and proteins?
answered Apr 12, 2017
7 votes
180k views
According to the lesson, the economic doctrine that opposes government regulation of the economy is called _____. perestroika laissez-faire glasnost coup d'eta
answered Feb 22, 2017
4 votes
119k views
What is thirty four and twelve hundredths in standard form?
answered Nov 13, 2016
4 votes
116k views
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