Answers by Oldek
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Answers by Oldek

Answers by Oldek
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How many moles of each substance is produced when 7 moles of ammonium carbonate decompose? (NH4)2CO3(s) ⟶ NH3(g) + CO2(g) + H2O(g)
answered Mar 2, 2021
4 votes
196k views
Round 598,500 to the nearest thousand
answered Feb 25, 2021
2 votes
51.0k views
Which sentence makes the pain seem the weakest? A. My arm is painful. B. My arm is throbbing with pain. C. My arm is bothering me. D. My arm hurts.
answered Feb 7, 2021
7 votes
201k views
Which statement describes an essential characteristic of data in an experiment?
answered Jan 26, 2021
5 votes
58.4k views
How to solve this equation-1/2 a+3b-b+9
answered May 28, 2020
4 votes
98.6k views
Macy needs to double the number 439. What addition problem can she use?
answered Mar 21, 2020
0 votes
134k views
Please answer fast!! what codes for RNA? A. DNA B. proteins C. polypeptides D. amino acids
answered Mar 15, 2020
2 votes
72.6k views
Which statement is an example of a smart healthy choice
answered Feb 25, 2020
6 votes
217k views
Based on the passage, what is the purpose of the Declaration of Independence? X to provide a set of rules and regulations for the United States to justify the American colonists' desire for freedom from
answered Jan 15, 2020
4 votes
78.7k views
Which equation represents f(x)? ​
answered Jan 7, 2020
7 votes
113k views
Hey I need help guys, whats the square root of 12?
answered Dec 29, 2019
3 votes
98.5k views
Mrs. Vallez purchased sand toys that were originally $20. She received 1/4 off of the total price. How much did she save?
answered Oct 19, 2019
6 votes
229k views
Help with 02.12 present your work.
answered Oct 5, 2019
6 votes
148k views
A petri dish has 246 bacteria. It grows at a rate of 7% per month. How many bacteria will there be in 5 months? Round your answer to the nearest whole number. Question 20 options: A.253 B.345 C. 171 D.
answered Aug 30, 2019
6 votes
33.1k views
4.021> A. 4.201 B. 4.12 C. 4.012 D. 4.211 E. None
answered Aug 17, 2019
3 votes
113k views
Which description accurately describes the tide represented by the image below? Image of the sun, moon, and Earth in a straight line. An oval is around Earth that points toward and away from the moon to
answered Jul 4, 2019
0 votes
138k views
The US and Europe intervened in Mexico’s politics primarily because of fears that Mexico’s instability would affect their own interests. concern that dictatorial rule in Mexico violated human rights laws.
answered May 20, 2019
5 votes
5.6k views
At the end of the story what makes montresor feel sick answers
answered Jul 23, 2018
6 votes
90.9k views
Select all that apply. _____ is an example of a post-secondary degree. Master's Bachelor's Associate's Specialist's
answered Jul 7, 2018
1 vote
51.3k views
Which kind of damage included broken railroads, factories, and bridges during the Civil War? A.Physical damage B.Political damage C.Cultural damage D.Social damage
answered Jun 3, 2018
3 votes
152k views
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