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A reaction involved in the formation of ozone in the upper atmosphere is O₂⟶2O. Without referring to Table 10.3, indicate whether this reaction is endothermic or exothermic. Explain.
asked
Dec 22, 2024
Chemistry
high-school
1
answer
2
votes
58.9k
views
Bismarck countries have all had universal insurance for at least 40 years. a) True b) False
asked
Dec 15, 2024
Health
high-school
1
answer
0
votes
107k
views
_____ _____ viruses have gained new genetic information in the form of oncogenes, which are expressed at higher than normal levels under the control of the stronger viral promoter.
asked
May 27, 2024
Biology
high-school
1
answer
5
votes
188k
views
your portfolio has a beta of 1.45. the portfolio consists of 15 percent u.s. treasury bills, 31 percent stock a, and 54 percent stock b. stock a has a risk level equivalent to that of the overall market.
asked
May 2, 2024
Business
high-school
1
answer
5
votes
108k
views
You mate a male donkey and a female horse and obtain a mule. Mules are hard working, but usually sterile. What mechanisms separate gene flow between donkeys and horses? a. prezygotic mechanisms b. postzygotic
asked
Apr 13, 2024
Biology
high-school
1
answer
4
votes
144k
views
What characteristic of Puritan literature can be found? "He hears revilers, nor resents their score: what matchesless mercy in the son of god!
asked
Mar 22, 2024
English
college
2
answers
1
vote
49.0k
views
Read the time line carefully. How can citizenship rights be summarized? O Throughout US history, the government has passed citizenship laws discriminating against people of color. O White women have always
asked
Mar 4, 2024
History
college
1
answer
5
votes
77.5k
views
The concept of using health information technology (HIT) to improve the quality and reduce the costs of health care is an idea that has just developed in the last two decades?
asked
Jan 25, 2024
Medicine
college
1
answer
1
vote
15.7k
views
15.75 + .5x = 16.53 - .13x
asked
Dec 12, 2023
Mathematics
college
1
answer
1
vote
131k
views
What is the velocity of a cyclist with a combined mass of 150 kg as he travels with a one 10,492 J of kinetic energy?
asked
Dec 6, 2023
Physics
high-school
1
answer
15
votes
25.9k
views
Select the correct text in the passage. Which sentence in the Gettysburg Address supports the claim that President Lincoln did not recognize the historical importance of his speech? Four score and seven
asked
Jun 6, 2023
English
high-school
1
answer
1
vote
150k
views
Use two points to enter an equation for the function. Give your answer in the form a(b)*. In the eventthat a = 1, give your answer in the form (b)*.The equation is f(x) =
asked
May 19, 2023
Mathematics
college
1
answer
2
votes
160k
views
Add nine and six then divide the sum by the sum of one and two
asked
May 18, 2023
Mathematics
high-school
1
answer
5
votes
166k
views
Explain how genetic engineering produces tomatoes that are ripe when they reach consumers?
asked
Apr 23, 2023
English
high-school
1
answer
12
votes
101k
views
What’s the answer????
asked
Jan 27, 2023
Mathematics
college
1
answer
7
votes
107k
views
. Which set of angle measures CANNOT be the angle measures of a triangle? A= 60,60,61 B=1,1,178 C=13.9,16.1,160 D,59,60,61
asked
Nov 19, 2022
Mathematics
high-school
1
answer
4
votes
12.8k
views
The law of _______ suggests that older rock strata are at the bottom, and younger rock strata are at the top. A intrusive relationships B horizontality C superposition D lateral continuity
asked
Nov 12, 2022
History
middle-school
2
answers
4
votes
140k
views
A right triangle has one leg that is 4 more than twice the other. The area of the triangle is 35. Find the length of the sides.
asked
Sep 17, 2022
Mathematics
college
2
answers
3
votes
126k
views
I don’t know the answers please help
asked
Jul 16, 2022
Health
high-school
1
answer
0
votes
44.3k
views
Pythagorean theorem
asked
Apr 4, 2022
Mathematics
high-school
2
answers
2
votes
226k
views
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