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Answers by ValRob

Answers by ValRob
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The function 3.50nRT describes the internal energy of a certain ideal gas. A 2.00 -mol sample of the gas always starts at pressure 100kPa and temperature 300 K. For each one of the following processes,
answered Dec 30, 2024
1 vote
197k views
How was the Bill of Rights added to the U.S. Constitution?
answered Oct 11, 2024
0 votes
75.0k views
Hey I need help relatively quickly. I can not figure out what David’s error is. Thank you so much for helping me!
answered Sep 28, 2024
3 votes
206k views
Old oceanic lithosphere is more dense than mantle, consumes ocean basins
answered Sep 14, 2024
0 votes
28.2k views
The data below represent the amount of grams of carbohydrates in a serving of breakfast Cereal for 11 days 12,16,25,23,105,22⌈65,24,17,86,28 Compute the mean and the median. Interpret the meaning in this
answered May 30, 2024
1 vote
34.2k views
How many grams of KCl would you need to make 250 ml of a 0.5 M solution?
answered Apr 22, 2024
4 votes
87.4k views
From which elements lanthanide series start​
answered Oct 17, 2023
8 votes
55.5k views
Please help, I don't know what formula to use. AB=?
answered Sep 15, 2023
4 votes
96.4k views
Xavier volunteers at his town's animal shelter. Every day, he puts out 250 grams of food for each of the 8 dogs. If dog food comes in 10-kilogram bags, how many days will one bag of dog food last?
answered Sep 15, 2023
6 votes
216k views
Opinions about racism in the 1020
answered Mar 13, 2023
4 votes
190k views
Find the value of the power 3 ‐⁴
answered Feb 12, 2023
1 vote
142k views
A local store charges $1.97 per pound for bananas and $4.49 for a gallon of apple juice. What is the cost of 1.5 pounds of bananas and one gallon of apple juice? $7.45 $8.71 $7.96 $9.69
answered Jan 20, 2023
6 votes
212k views
What decimal is equivalent to 4/15
answered Oct 22, 2022
4 votes
88.0k views
A ping pong ball is released from a height of 60 centimeters (cm) and bounces to a height that is 3/4 the previous height. What function estimates the height, H, in cm of the ping pong ball after x bounces?
answered May 24, 2022
1 vote
101k views
Pleasee help me!!! What was the purpose of Paul’s epistles? (A) to encourage supporters to stand up against the Roman Empire and its persecution of Jews (B) to create parables that Jesus might use when
answered Mar 29, 2022
5 votes
227k views
Find the area to the following figure. Round to the one decimal place.
answered Mar 5, 2022
5 votes
87.6k views
Someone help me! I have a pic down below.
answered Feb 12, 2022
6 votes
223k views
A construction job for gallery 10 painters were tasked with painting the interior these painters made up 40% of the painting crew so how many painters in all worked on this job
answered Feb 8, 2022
10 votes
50.0k views
Which is true of Andrew Jackson’s life? He was born in a log cabin to a poor family. He was very unpopular and had trouble getting votes. His father financed his candidacy for President. He was a common
answered Feb 3, 2022
4 votes
221k views
Which of the following methods would best model how the mountains formed? potential energy potential energy kinetic energy kinetic energy electrical energy electrical energy chemical energy
answered Jan 31, 2022
5 votes
201k views
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