Answers by Olivier Ma
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Answers by Olivier Ma

Answers by Olivier Ma
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How much heat is transferred when during a reaction, 531 g of water increases from 22.7 ○C to 38.8 ○C?
answered May 27, 2022
5 votes
121k views
Which answer best describes why factory owners often hired women and children in the 1800s? (5 points) a They wanted to prevent men from leaving their jobs to work at the factories. b They wanted to let
answered May 17, 2022
3 votes
141k views
True or False? President Johnson's goal was to improve American society in memory
answered Mar 11, 2022
5 votes
118k views
What's an example of an ionic bond and why is it ionic​
answered Feb 24, 2022
2 votes
191k views
Sandy is 27, and was born and raised in Missouri. She has never lived anywhere other than Missouri. Is she eligible to run for the US House of Representative? Why or why not? (Please write down why, and
answered Jan 21, 2022
4 votes
168k views
CAN SOMEONE HELP ME PLEASE?! What are 2 of the goals in American Free Enterprise Economic System?
answered Oct 20, 2021
1 vote
220k views
HELP!! claire has a hot tub with a diameter of 7 feet. she wants to purchase a cover to protect the hot tub. what is the area of the cover? use pi =3.14 and round the answer to the nearest square foot.
answered Sep 17, 2021
0 votes
137k views
It follows from these views that no State upon its own mere motion can lawfully get out of the Union; that resolves and ordinances to that effect are legally void; and that acts of violence, within any
answered Aug 27, 2021
0 votes
171k views
What is the total charge of an ionic compound
answered Jul 3, 2021
5 votes
65.8k views
What 516 divided 12​
answered Jun 13, 2021
4 votes
98.7k views
If x2 = 40, what is the value of x?
answered Jun 10, 2021
2 votes
187k views
Write a ratio for the following description: For every 6 cups of flour in a bread recipe, there are 2 cups of milk. Type your answer in the format: 3:4 with no spaces. Describe a situation that could be
answered Jun 5, 2021
4 votes
52.7k views
Please give me the correct answer
answered May 28, 2021
5 votes
82.6k views
The temperature went from -6°F to -11°F. What was the change in temperature? 17°F -17°F -5°F 5°F
answered May 9, 2021
5 votes
101k views
Read the following passage and answer the question. (Willie lets fly with his slop rag. It misses Sam and hits Hally.) HALLY: (Furious.) For [Pete’s] sake, Willie! What the hell do you think you’re doing?
answered Apr 30, 2021
0 votes
196k views
mr. and mrs. linx both work for the same company, but they do not have the same hourly wages. Together they make $32.50 per hour. This week, Mr. Linx worked 35 hours, and Mrs. Linx worked 37 hours. Together
answered Apr 9, 2021
1 vote
65.0k views
Why we need to study biology​
answered Feb 17, 2021
5 votes
124k views
How do you do 3.4.5 Add parentheses for code hs? I need answers please
answered Feb 9, 2021
5 votes
228k views
Which one of these is NOT in the subcontinent of India? a. Hindu Kush mountains b. Indus river c. Ganges river d. Nile river​
answered Jan 23, 2021
4 votes
88.9k views
The extensions of the legs AB and CD of a trapezoid ABCD intersect at point E. Find the lengths of the altitude of △AED drawn to the base AD, if BC=7cm, AD=21cm, and the length of an altitude of a trapezoid
answered Nov 25, 2020
4 votes
89.6k views
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