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Answers by Oleg Afanasyev
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Please please please help
answered
Dec 17, 2023
Mathematics
middle-school
6
votes
209k
views
Solve the equation x-2/3=-3
answered
Oct 24, 2023
Mathematics
college
5
votes
218k
views
I need help with this math question thank you
answered
Apr 25, 2023
Mathematics
high-school
8
votes
195k
views
Which length of waves are MOST harmful to humans? A. visible light B. short waves like gamma rays and x-rays this answer C. long waves like radio waves D. Infrared light
answered
Jan 4, 2023
Biology
college
2
votes
14.6k
views
What type of images does the phrase ocean forest bring to mind? ( 3 sentences minimum) Thank you!
answered
Dec 23, 2022
English
middle-school
4
votes
33.0k
views
How would the boiling point of water be affected if you doubled the amount of water?
answered
Oct 20, 2022
Chemistry
high-school
4
votes
77.1k
views
What is the atomic mass of an atom that contains 28 protons, 28 electrons, and 30 neutrons? 86 28 58 56
answered
Sep 1, 2022
Chemistry
high-school
12
votes
48.5k
views
Explain in detail what the "rational choice" theory is and how it relates to juvenile delinquency.
answered
Jul 8, 2022
Law
college
2
votes
191k
views
I need help solving this​
answered
May 31, 2022
Mathematics
college
7
votes
80.4k
views
Select the correct text in the passage. Identify the stage directions in this excerpt from Trifles by Susan Glaspell. MRS PETERS: I don't know, unless it got sick and died. (She reaches over and swings
answered
May 20, 2022
English
high-school
3
votes
150k
views
What is one major advantage of federalism
answered
Apr 30, 2022
History
high-school
7
votes
83.3k
views
Place a checkmark next to each power that belongs to the states: 1)printing money 2)creating a navy 3)regulating marriage 4)creating a post office 5)establishing a public education system 6)setting speed
answered
Apr 25, 2022
Business
high-school
5
votes
50.1k
views
M Y F A M I L Y meaning​
answered
Apr 17, 2022
Social Studies
high-school
3
votes
56.8k
views
Is without a word a fragment or sentence
answered
Feb 25, 2022
English
college
0
votes
14.1k
views
Is without a word a fragment or sentence
answered
Feb 25, 2022
English
college
0
votes
14.1k
views
Is without a word a fragment or sentence
answered
Feb 25, 2022
English
college
0
votes
14.1k
views
Y = -4x + 3 8x + 2y = 8 Solve by using elimination.
answered
Feb 15, 2022
Mathematics
high-school
7
votes
114k
views
How much would you need to deposit in an account now in order to have $3000 in the account in 15 years? Assume the account earns 3% interest compounded quarterly.
answered
Jan 26, 2022
Mathematics
college
7
votes
37.7k
views
Suppose vanilla beans cost $600 per kilogram. Julie bought 9 grams of vanilla beans. Jacques bought 70 grams of vanilla beans. How much more did Jacques pay for his vanilla beans? A.$5.40 B.$12.00 c.$36.
answered
Jan 27, 2021
Mathematics
high-school
3
votes
172k
views
An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 278C, and 750 kJ/kg of heat is transferred to air dur- ing the constant-volume heat-addition
answered
Jan 14, 2021
Physics
college
4
votes
114k
views
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