Answers by Christoph
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Answers by Christoph

Answers by Christoph
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Given mZAOC is a straight angle. mZBOC = 6x + 29° mZAOB = 3x + 124° Find mZBOC: O с A
answered Jan 31, 2021
7 votes
143k views
Vincent and Jean are two cooks who work in a village. Each of them can either bake cakes or make pizzas. Every ingredient is readily available to them, and the only scarce resource is the cooks' time.
answered Nov 25, 2020
3 votes
28.4k views
What effect did the korean war have on the governments of north korea and south korea?
answered Nov 8, 2020
6 votes
126k views
Completa la oración con el pronombre de objeto o el doble pronombre, y el pretérito perfecto, según la información entre paréntesis. Usa la forma correcta de haber y el participio pasado. Yo a0 a tiempo.
answered Jun 1, 2020
2 votes
11.7k views
Use the passage to answer the question. “This great nation will endure as it has endured, will revive and will prosper. So, first of all, let me assert my firm belief that the only thing we have to fear
answered Apr 9, 2020
4 votes
11.7k views
Which of these is equal to sin 21°? A) cos 21° B) cos 69° C) sin 69° D) tan 69°
answered Dec 28, 2019
0 votes
123k views
A 569324 mL NaCl solution is diluted to a volume of 1.33 L and a concentration of 4.87 M. What was the initial concentration? Give the molar concentration rounded to the hundredths place without units.
answered Mar 13, 2019
5 votes
121k views
A student determines that she used 0.0665 mol of sodium hydroxide (NaOH) to completely titrate 25.00 mL of sulfuric acid solution (H2SO4). What is the molarity of the sulfuric acid? 0.00131 M 0.00262 M
answered Nov 20, 2018
3 votes
78.1k views
The term "________" refers to prejudice, discrimination, and hostility directed against people because of their age.
answered Sep 25, 2018
4 votes
18.4k views
A library checked out 52 books. If 24 of the books were fiction, what is the ratio of non fiction books checked out
answered Aug 19, 2018
7 votes
43.5k views
Whose 2nd century book geography greatly influenced 15th century cartographers
answered May 4, 2018
2 votes
40.6k views
Please help ASAP! Which African American opera singer did Eleanor Roosevelt invite to sing at the Lincoln Memorial? A) Frances Perkins B) Marian Anderson C) Mary McLeod Bethune D) Sojourner Truth I'm pretty
answered Apr 14, 2018
6 votes
104k views
Read the passage from "Pilgrim at Tinker Creek" As each green wave rose from the "churning" water, it illuminated within itself the six - or eight- foot- long bodies of twisting sharks. Which best determines
answered Feb 14, 2018
5 votes
95.8k views
What did Alexander Fleming discover that helped solve a societal problem?
answered Oct 18, 2017
3 votes
23.2k views
The preamble to the declaration of independence refers to natural rights (albeit by using different terms). what are natural rights? rights bestowed by the law rights that all people are entitled to rights
answered Jul 10, 2017
7 votes
156k views
How can you check the solution of an equation?
answered Jul 8, 2017
0 votes
114k views
Add or subtract the following mixed numbers. First change each mixed number to an equivalent improper fraction. Then find a common denominator, and proceed as before. Leave your answer as an improper fraction.
answered May 23, 2017
5 votes
158k views
Why is external criticism so important when it comes to analyzing data?
answered Jan 3, 2017
4 votes
228k views
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