Answers by OscarVanL
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Answers by OscarVanL

Answers by OscarVanL
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What is the efficiency of a cyclical heat engine in which 75.0 kJ of heat transfer occurs to the environment for every 95.0 kJ of heat transfer into the engine? a) 20.0% b) 30.0% c) 40.0% d) 50.0%
answered Dec 10, 2024
1 vote
101k views
Write and solve an equation to find the value of the number (x). a. 8x−20=x+15 b. 20x−8=15+x c. 15x+8=20−x d. 8x−15=x+20
answered Nov 11, 2024
2 votes
234k views
Marie is calculating an annuity payment. her mortgage of $200,000 compounds monthly for 30 years. what is the nt value she will use in her formula? a. 360 b. 120 c. 30 d. 12
answered Oct 7, 2024
3 votes
176k views
How does the final couplet relate to the rest of the poem? How would you characterize the speaker after reading the entire poem?
answered Aug 8, 2024
3 votes
214k views
Which type of cell is a large pale-staining cell with no prominent nucleoli? 1) Myeloblast 2) Metamyelocyte 3) Promyelocyte 4) Myelocyte
answered Aug 4, 2024
3 votes
157k views
Who were the three enlisted Airmen to earn the United States' highest military decoration, the medal of honor during the Vietnam war?
answered Jun 11, 2024
4 votes
88.1k views
Which are recycling centers for the cell? Select one: a. Central vacuole and lysosome b. Ribosome and Golgi apparatus c. Endoplasmic reticulum and chloroplast d. Mitochondria and Nucleus e. None of the
answered Jun 11, 2024
2 votes
86.3k views
In a humid climate, limestone would be less susceptible to weathering because of the high levels of moisture. True or False?
answered May 19, 2024
6 votes
156k views
What is b equal to? -4/5b = 2
answered Apr 22, 2024
2 votes
143k views
getting feedback of customer's acceptance and value before making changes to beverages is a cost control used during
answered Apr 21, 2024
3 votes
147k views
Conflict can sometimes be beneficial for a team True Or False
answered Nov 9, 2023
1 vote
136k views
We can't select cash in Journal Voucher a.True b.False
answered Aug 10, 2023
3 votes
111k views
Define teenge pregnancy​
answered Apr 21, 2023
3 votes
16.0k views
Which court holds the most power in the United States and its territories
answered Feb 15, 2023
5 votes
164k views
Neil notices that a single address is generating traffic from its port 500 to port 500 of several other machines on the network. This scan is eating up most of the network bandwidth and Neil is concerned.
answered Oct 30, 2022
9 votes
63.3k views
F(x)=-x^2+2mx+2m-3 with x<0
answered Oct 26, 2022
4 votes
111k views
Help my in this answer
answered Oct 1, 2022
4 votes
129k views
Poems dedicated to jane austen
answered Sep 9, 2022
5 votes
15.6k views
Where is water used for drinking most likely to come from?
answered Jul 28, 2022
3 votes
121k views
Please answer correctly! I need this to be correct otherwise I will fail the semester!
answered Apr 24, 2022
5 votes
129k views
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