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What causes a CFC molecule to break down once it reaches the upper atmosphere? a) Heat b) Pressure c) Ultraviolet (UV) radiation d) Gravity
answered
Aug 30, 2024
Chemistry
high-school
6
votes
98.9k
views
What is the 80/20 rule and why is it applicable to market segmentation?
answered
Apr 27, 2024
Business
high-school
6
votes
43.1k
views
What is the frequency of the radiation emitted by a hydrogen atom when an electron transitions from n=2 to n=1 given that the energy difference between the two levels is 1.64 x 10^-14 J? A) 4.56 x 10^14
answered
Apr 23, 2024
Chemistry
high-school
5
votes
219k
views
Which of the following was not associated with the economic challenges the United States faced after World War I? 1) A) Inflation 2) B) Unemployment 3) C) Increased government spending 4) D) Rapid economic
answered
Apr 22, 2024
Mathematics
high-school
6
votes
32.5k
views
Enacting TANF (Temporary Assistance to Needy Families) in 1996, which replaced AFDC (Aid to Families with Dependent Children), is an example of policy development occurring at which phase of the 6-phase
answered
Apr 20, 2024
Social Studies
high-school
4
votes
198k
views
During the Civil War, Texas — Responses A supported the United States.supported the United States. B remained neutral.remained neutral. C joined the Confederacy.joined the Confederacy. D stayed with the
answered
Feb 29, 2024
History
high-school
5
votes
175k
views
What is the term for small brown macules, especially on the face and arms, brought on by sun exposure, usually in a middle-aged or older person? 1) Freckles 2) Age spots 3) Melasma 4) Sunburn
answered
Feb 12, 2024
Medicine
college
3
votes
219k
views
Is 2 fourths greater than 2 thirds?
answered
Aug 17, 2023
Mathematics
college
1
vote
85.4k
views
Help me with a question?
answered
Jul 24, 2023
Mathematics
high-school
7
votes
23.4k
views
Given that F(x)=6x+4 and g(x)=4-x^2, calculate (a) F(g(0))=(b) g(F(0))=
answered
Mar 10, 2023
Mathematics
college
4
votes
21.4k
views
The modern model of the atom describes electrons in a little less specific detail than earlier models did. Why is it that being less sure about the placement of electrons in an atom is actually an improvement
answered
Jan 7, 2023
Physics
high-school
6
votes
130k
views
How does Hilter succeed in conquering Germany?
answered
Nov 14, 2022
History
high-school
9
votes
63.6k
views
If y-8=5x, what is x when the value of y= -87
answered
Sep 27, 2022
Mathematics
college
6
votes
186k
views
If f(x)=3x-1 and g(x)=2x2-3, fill in the blank f(2) _____ 9(3)? 1.< 2. > 3.< with line under 4.> with line under
answered
Apr 9, 2022
Mathematics
high-school
11
votes
225k
views
Select the correct answee from each drop- down menu in the figure, x = (55, 95, 118) y = (118, 128, 147) and z = (118, 128, 147)
answered
Mar 9, 2022
Mathematics
middle-school
2
votes
204k
views
Find the surface area of this rectangular prism. Be sure to include the correct unit in your answer.
answered
Jan 30, 2022
Mathematics
college
2
votes
20.2k
views
Which of the following is LEAST relevant to the development of the argument of selection 2 of "Seatbelts in Pickup Trucks?"
answered
Jan 16, 2022
English
high-school
3
votes
220k
views
−72=8d Help me Plzzzzzzz
answered
Jan 11, 2022
Mathematics
high-school
11
votes
40.6k
views
Six out 8 teachers prefer expo markers to non bran markers. What is the ratio of teachers who do not prefer expo markers to those who do
answered
Aug 31, 2021
Mathematics
college
4
votes
193k
views
4x - 2 \leqslant - 22 what's the answer to this ?
answered
Aug 24, 2021
Mathematics
college
1
vote
65.4k
views
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