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Answers by Nikolay Aleshkovskiy
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I don’t know what I’m doing wrong and I need help.Suppose the O2 gas evolved by a certain reaction taking place at 40 °C is collected over water, and the final volume of gas in the collection tube is measured
answered
Dec 25, 2023
Chemistry
college
3
votes
66.5k
views
Kelly and some friends went to the carnival. She had $25 to spend on food. Hotdogs cost $2.50 and sodas cost $0.50. Write an equation in standard form that models this scenario,
answered
Oct 4, 2023
Mathematics
college
4
votes
159k
views
Help me please i need help
answered
Jun 7, 2023
Mathematics
high-school
5
votes
231k
views
Graph the exponential function. g(x) = 4/3(2)^x
answered
Apr 27, 2023
Mathematics
high-school
7
votes
32.8k
views
I'm stuck on this problem for like an hour I also need to show my work to get it right.
answered
Apr 1, 2023
Mathematics
college
3
votes
56.5k
views
Help ASAP Ben is making a chart in which he is listing the masses of different planetary bodies. He plans to write the masses in scientific notation. Convert the values in scientific notation to standard
answered
Feb 25, 2023
Mathematics
high-school
3
votes
187k
views
If Evie wants to move her arm, she needs her _____ muscle to bend the elbow and the _____ muscle to straighten it.
answered
Feb 19, 2023
Biology
high-school
5
votes
220k
views
Your boss has invited you and your co-workers to dinner at a restaurant, but you have other plans. What do you say? A. Désolé mais je travaille. B. Bien sûr! C. C'est gentil de votre part. D. Je regrette!
answered
Dec 1, 2022
French
high-school
12
votes
174k
views
Communicable diseases are transmitted:
answered
Sep 1, 2022
Health
college
2
votes
201k
views
What is the vertex to the graph below
answered
Jul 25, 2022
Mathematics
high-school
4
votes
64.8k
views
Rewrite this number in scientific notation. 57,000,000,000,000
answered
Jun 13, 2022
Mathematics
high-school
4
votes
177k
views
Find the value of JK
answered
May 13, 2022
Mathematics
high-school
3
votes
69.0k
views
Please I need help, if you could show work too that would be amazing
answered
Apr 28, 2022
Mathematics
high-school
8
votes
197k
views
When donor MHC:donor self-peptide complexes activate recipient T cells, _____. Group of answer choices suppression occurs and transplanted organs are tolerated an indirect pathway of allorecognition occurs
answered
Mar 10, 2022
Biology
high-school
1
vote
12.0k
views
Instead of virginia they sighted land in cape cod far north of their target and then went ashore at a place called a. massachusetts b.england c. netherlands d. jamestown
answered
Feb 12, 2022
History
college
4
votes
37.9k
views
What is the volume of a hemisphere with the radius of 24 ft?
answered
Jan 27, 2022
Mathematics
high-school
1
vote
10.8k
views
Justin expends 600 W of power pushing a car 10 meters in 5 seconds. How much force must he exert A. 750 N B. 300 N C. 75 N D. 30 N
answered
Jan 10, 2022
Physics
high-school
5
votes
104k
views
Solve each equation for the specified variable 9wr=81 solve for w
answered
Oct 25, 2021
Mathematics
high-school
4
votes
89.1k
views
Maddie, Jaeahna, Chelsea and Onella swam in the relay for Colyton at district . If the complete lap times added to 137.009 seconds. What was the average lap time for each swimmer?
answered
Oct 7, 2021
Mathematics
high-school
6
votes
180k
views
while shopping kyla found a dress that she would like to purchase but it costs more than she has kyla charges $5.50 aam hour for babysitting she wants to figure out how many hours she must babysit to earn
answered
Sep 19, 2021
Mathematics
high-school
6
votes
197k
views
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