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Make x the subject of the formula y=4x²-2
answered
May 19, 2022
Mathematics
high-school
5
votes
206k
views
What are the zeros of f(x) = x2 + x - 12? O A. x= -4 and x = 3 O B. x=-2 and x = 6 O C. =-3 and x = 4 O D. X=-6 and x = 2
answered
Mar 11, 2022
Mathematics
high-school
2
votes
18.2k
views
(PLEASE HELP) Consider the chemical equation CH₄ + 2 O₂ → CO₂ + 2 H₂O. In this equation, CH₄ is a
answered
Feb 24, 2022
Chemistry
high-school
7
votes
149k
views
Explain why conflict avoidance does not help in sustaining positive relationship
answered
Jan 7, 2022
Biology
college
4
votes
81.3k
views
How is the molar heat of sublimation related to the molar heats of vaporization and fusion? On what law are these relationships based?
answered
Nov 26, 2021
Chemistry
college
6
votes
224k
views
On line 680 Mr. Frank says to his daughter Anne, “But always remember this, Anneke. There are no walls, there are no bolts, no locks that anyone can put on your mind”. How does this statement relate to
answered
Aug 19, 2021
English
high-school
3
votes
91.8k
views
I pus All eukaryotic cells have mitochondria, but only plants and some photosynthetic protists have chloroplasts. Which of the following statements could be inferred from this information? double outer
answered
Aug 7, 2021
Biology
high-school
0
votes
91.0k
views
A child slides down a hill on a toboggan with acceleration of 1.8 m/s2. if she starts from rest, how far has she traveled in:
answered
Jul 24, 2021
Physics
high-school
6
votes
228k
views
A refrigerated space is maintained at -15℃, and cooling water is available at 30℃, the refrigerant is ammonia. The refrigeration capacity is 105 kJ/h. If the compressor is operated reversibly: (1) What
answered
Jun 25, 2021
Engineering
middle-school
2
votes
45.0k
views
HELP QUICK What is the correct definition of the word clan? a. a cluster of multistory structures made out of adobe b. a large family, or group of families, related through common ancestory c. a portable
answered
Mar 16, 2021
Physics
college
7
votes
51.2k
views
A variable is assigned a value on line 328 of a program. Which of the following must be true in order for the variable to work? a A variable was declared before line 328 b The variable was assigned a different
answered
Feb 26, 2021
Computers and Technology
high-school
4
votes
45.2k
views
What connection does the author draw between ancient greek mythology and modern western society?
answered
Feb 18, 2021
English
college
2
votes
222k
views
Which detail in “Trail Mail!” shows why a speedy mail service was so important to the nation?
answered
Jan 9, 2021
English
middle-school
4
votes
221k
views
George works in an office as a cleaner he earns a total of $25 for five hours of cleaning later that year he earned $30 for six hours how much money does George earn per hour
answered
Jul 7, 2020
Mathematics
middle-school
2
votes
15.7k
views
If convection in the mantle slowed, which of the following would also slow?
answered
Sep 15, 2019
Social Studies
middle-school
3
votes
40.6k
views
January 1973 was an important date for which of the following reasons? The space race began in full force. It marked the end of the Cuban Missile Crisis. Vietnam signed a peace treaty in France. Russia
answered
Jun 17, 2019
History
middle-school
6
votes
37.8k
views
The development of a new experimental method is most likely to change a theory if it makes it possible to
answered
May 22, 2019
Biology
middle-school
6
votes
223k
views
The Kyoto protocol works by _______.
answered
May 9, 2019
Physics
college
3
votes
6.9k
views
Imagine that tina has been vomiting for the past 24 hours and has not received intravenous fluids (ivf). furthermore, her mucus membranes are dry. what else could you do to assess hydration
answered
Oct 16, 2018
Biology
high-school
1
vote
144k
views
Use the correct form of the verb ser or estar: Ustedes no __________ amables. When entering your answers for fill in the blank and essay questions, please be sure to use accent marks and/or correct punctuation
answered
Aug 13, 2018
Spanish
high-school
7
votes
159k
views
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