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Answers by Wackozacko

Answers by Wackozacko
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The maximum possible efficiency of a reversible heat engine is 79.46% when the cold temperature is 224.0°C. What is the hot temperature in degrees Celsius?
answered Jun 13, 2023
4 votes
210k views
Jenn recently took a road trip. She bought 15 gallons of gasoline for $1.68 per gallon and 12 gallons at a price of $1.76 per gallon. She filled her tank once on the way back with 16 gallons at $1.65 per
answered Feb 1, 2023
6 votes
17.4k views
PLS HELP Solve |x|+7<4
answered Dec 17, 2022
4 votes
20.1k views
Mixing two complementary colors together _________ them.
answered Nov 21, 2022
6 votes
124k views
Help meeee plsssssssssssssss
answered Apr 15, 2022
0 votes
155k views
Pls help dont know how to write a essay it is the first time
answered Feb 21, 2022
2 votes
127k views
Can I have help I am stuck on this problem It would mean the world if u helped me and tysm!! =-)
answered Feb 6, 2022
2 votes
61.6k views
If a woman is a carrier for a sex-linked disorder, what is her genotype?
answered Jan 27, 2022
12 votes
91.1k views
What are the four Rs in CPR
answered Nov 29, 2021
3 votes
164k views
If she makes $18. per hour, how much will she make in 30 minutes of working?
answered Nov 4, 2021
1 vote
89.2k views
If you have 66 pencils, how many dozen do you have
answered Oct 26, 2021
0 votes
142k views
3. At the end of a warm summer day, imagine you are jumping from the 80°F air into an 80°F swimming pool. Use what you have learned about thermal energy and heat flow to explain which direction heat from
answered Oct 5, 2021
0 votes
207k views
Match the type of unethical behavior with the area of business. To match the items, click the description of behavior, and then click the area of business. Carlos begins using a company name that is identical
answered Jul 20, 2021
1 vote
176k views
A circle with radius of 2 cm sits inside a circle with radius of 4 cm. What is the area of the shaded region? Round your final answer to the nearest hundredth.
answered Jul 18, 2021
4 votes
48.8k views
-2a - 5b for 1 a = -6 and b = -3*
answered Jul 11, 2021
6 votes
169k views
B. Suppose R1 is a fuse which burns out due to a sudden surge of current, thus, it essentially becomes an open switch. How do the currents change after this?
answered May 14, 2021
5 votes
3.3k views
Why did the government control the news and information Americans received about the war? • to eliminate propaganda that unfairly targeted immigrants • to influence public opinion in support of the war
answered May 13, 2021
3 votes
80.0k views
Events that have no effect on each other’s probability are called ____ events
answered May 8, 2021
2 votes
210k views
Mr. Tram was planning his trip from Dallas, TX to Detroit, MI. He knows that the total distance he needs to cover is 1620 km. He usually drives at a speed of 60 km per hour.
answered May 7, 2021
6 votes
153k views
Which word causes the most tension? He shuffled through the dummy dollars one by one, hunting for something Anything? O shuffled O dummy O hunting O anything
answered Feb 21, 2021
3 votes
218k views
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