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Answers by Zihaozhihao

Answers by Zihaozhihao
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Cryolite (Na3AlF6) is used in the production of aluminum from its ores. It is made by the reaction 6 NaOH 1 Al2O3 1 12 HF 8n 2 Na3AlF6 1 9 H2O Calculate the mass of cryolite that can be prepared by the
answered Jul 14, 2021
2 votes
7.0k views
Which food apple, steak, celery,olive oil,potato,avocado,egg contains macromolecule
answered Jun 26, 2021
4 votes
231k views
Consider the following information and then calculate the required rate of return for the Global Investment Fund, which holds 4 stocks. The market’s required rate of return is 13.0%, the risk-free rate
answered Jun 16, 2021
5 votes
163k views
A store is offering a 30% discount off the regular price of a jacket them amount off the discount was $21 what was the regular price of the jacket
answered Apr 20, 2021
2 votes
155k views
True or False? The equation y = 2x + 5 goes through the point (7, 1). Select the appropriate response True False
answered Mar 14, 2021
3 votes
68.8k views
Kyle has experience in tracking inventory. What company might be interested in hiring Kyle? a city clinic offering night classes to adults a grocery store looking for a produce manager a city manager’s
answered Feb 1, 2021
4 votes
85.6k views
Solve the following system of equations. x + y = 12 x – y = 6 infinite number of solutions (9, 3) no solution (3, 9)
answered Jan 19, 2021
2 votes
47.4k views
The high temperature for one town last year was 79°F The low temperature for the same town was - 3°F What was the difference between the high and low temperatures for the town last year.
answered Jan 15, 2021
1 vote
122k views
The Cotton family purchases a glass sculpture in the shape of a rectangler pyrimad.The base measures 7 1/2 inches by 5 inches.If the volume of the sculpture is 75 cubic inches, what isthe height of the
answered Nov 21, 2020
2 votes
101k views
People who live in cities are less likely to want large families because of the higher __________.
answered Oct 18, 2020
2 votes
26.3k views
Write an equation in slope-intercept form for the line with slope 3 and y-intercept −2.
answered Sep 29, 2020
4 votes
14.7k views
In a nuclear reactor, more fuel is burned than is consumed. a)-True b)- False
answered Aug 22, 2020
7 votes
14.0k views
Based on the excerpt what information could Shakespeare use to construct the character of Julius caesar
answered Jul 12, 2020
2 votes
221k views
I need to complete the equation of the line through (-10 3) and (-8 -8). Thanks in advance!
answered Sep 8, 2019
3 votes
229k views
Karolyn bought a water softener from a rental center for $1,850. She makes 16 monthly payments of $162.75 with her credit card. The rental center charges a $2.25 fee for every late payment made with a
answered Jun 26, 2019
5 votes
206k views
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