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A compound is found to contain 30. 45 % nitrogen and 69. 55 % oxygen by mass. What is the empirical formula for this compound?.
asked
Nov 7, 2024
Chemistry
college
1
answer
2
votes
139k
views
How many sets of four books to read can be chosen from a set of 13 books
asked
Nov 6, 2024
Mathematics
high-school
1
answer
3
votes
6.6k
views
Pentagon A’B′C′D′E’, is the image of pentagon ABCDE under a dilation with a scale factor of 1/2
asked
Jul 23, 2024
Mathematics
high-school
1
answer
4
votes
188k
views
What technological innovation demonstrates the relationship between Islamic practice and technological innovation?
asked
Jun 6, 2024
Social Studies
high-school
2
answers
4
votes
170k
views
Donna has just met Arie, an Israeli. Her stereotype of Israelis will most likely influence the impression she forms of Arie if Donna.
asked
May 2, 2024
Social Studies
high-school
1
answer
1
vote
211k
views
Who is Sadie Alexander and why is she of historical note in the field of eco
asked
Apr 22, 2024
Business
high-school
1
answer
2
votes
78.7k
views
What was one accomplishment of the women's trade union league? a. it was the first union that accepted black women workers. b. it was the first union formed specifically for women workers. c. it convinced
asked
Apr 15, 2024
History
high-school
1
answer
1
vote
21.8k
views
What 2 accounts are affected when a court reinstates a bankruptcy debt?
asked
Apr 13, 2024
Business
high-school
1
answer
3
votes
15.9k
views
"Annotations have no place in modern copyediting. Group of answer choices A)TRUE B)FALSE"
asked
Feb 26, 2024
Computers and Technology
high-school
1
answer
0
votes
112k
views
Which amino acid is most likely to participate in hydrogen bonding with water? To answer this you will need to look at the R-groups (.e. side chains) of each the amino acids. Use can use the slide in the
asked
Feb 3, 2024
Biology
high-school
1
answer
4
votes
45.4k
views
When are the performance criterion comments written?
asked
Jan 25, 2024
Social Studies
high-school
1
answer
4
votes
171k
views
It's the bottom of the 9 inning of a ballgame, with 2 outs. The next three batters are Brandon, Francisco and Pete. Brandon reaches base 38% of the time. Francisco reaches base 34% of the time. Pete hits
asked
Aug 5, 2023
Mathematics
college
1
answer
1
vote
22.0k
views
How did African Americans stand up for their rights during the Revolutionary Era?
asked
Dec 21, 2022
Social Studies
high-school
1
answer
13
votes
111k
views
What is the area of a square with a side length of 7 feet? Please help! The help would be much appreciated
asked
Dec 3, 2022
Mathematics
high-school
1
answer
8
votes
132k
views
PLZZZZZ HELP ME!!!! i dont get this!
asked
Aug 6, 2022
Mathematics
middle-school
2
answers
4
votes
93.9k
views
Please help meeeeeee Find the value of x in the diagram. Explain how you found the answer.
asked
Jul 25, 2022
Mathematics
high-school
2
answers
17
votes
66.4k
views
What is difference between positive people and negetive people
asked
Apr 13, 2022
English
high-school
1
answer
3
votes
179k
views
6 5 -3 -2 -1 2 3 4 5 6 -2 -3 Equation:
asked
Mar 22, 2022
Mathematics
high-school
1
answer
0
votes
197k
views
You decide to order pizzas for your party. A large pizza is cut into 12 slices. If each pizza is shared evenly among g guests, which expression represents the number of slices that each guest will eat?
asked
Sep 8, 2021
Mathematics
high-school
2
answers
2
votes
189k
views
If you divide the total distance traveled on a car trip (as determined by the odometer) by the elapsed time of the trip, are you calculating average speed or magnitude of average velocity? Under what circumstances
asked
Sep 2, 2021
Mathematics
college
1
answer
2
votes
28.7k
views
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