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Consider the functionf:R→Rdefined viaf(x) =|x|.(a) Give a functiongwith domainRsuch thatg◦fis one-to-one, or describe why it is not possible.(b) Give a function with domain such that◦fis onto, or describe
asked
Aug 8, 2021
Mathematics
college
1
answer
2
votes
52.5k
views
What is monopoly? please explain direct
asked
Jul 4, 2021
Social Studies
college
1
answer
4
votes
104k
views
(AICE MATH) i need help please
asked
Jun 22, 2021
Mathematics
high-school
1
answer
1
vote
19.9k
views
The constitution of North Korea guarantees freedom of expression, freedom of religion, the right to a fair trial, and the right to elect government officials. According to human rights organizations, in
asked
Apr 28, 2021
Social Studies
middle-school
1
answer
1
vote
115k
views
In the reaction of aluminum metal and oxygen to make aluminum oxide, how many grams of oxygen gas will react with 2.2 moles aluminum metal?
asked
Apr 25, 2021
Chemistry
college
1
answer
0
votes
178k
views
hoow many times greater is the amount of electrical energy produced in the United States by coal burning power plants than the amount produced by nuclear power plants?
asked
Apr 14, 2021
Social Studies
college
1
answer
1
vote
200k
views
I need help with this
asked
Apr 2, 2021
Mathematics
college
1
answer
3
votes
221k
views
Purely resistive loads of 24 kW, 18 kW, and 12 kW are connected between the neutral and the red, yellow and blue phases respectively of a 3-0, four-wire system. The line voltage is 415 V. Calculate: i.
asked
Jan 6, 2021
Engineering
college
1
answer
1
vote
13.4k
views
After you have completed your poem, choose one poetic device, and explain why you used it and it’s effect on your poem. I don’t understand poetic devices so could you help me find one in my poem? Poem:
asked
Dec 17, 2020
English
middle-school
1
answer
1
vote
111k
views
Light traveling at some angle as it moves from water into the air is refracted away from the normal as it enters the air, so the fish you see underwater is actually _______ to the water surface than it
asked
Oct 13, 2020
Physics
high-school
1
answer
3
votes
8.8k
views
Which of the following are remote interior angles of _1? Check all that apply.
asked
Sep 17, 2020
Mathematics
middle-school
1
answer
2
votes
146k
views
The process that places geologic events in proper time sequence is referred to as _____.
asked
Dec 4, 2018
Biology
high-school
2
answers
3
votes
33.7k
views
Spending that is required by law is known as _________ spending.
asked
Oct 15, 2018
History
high-school
2
answers
4
votes
197k
views
PLEASE, PLEASE I BEG YOU TO PLEASE HELP ME THIS IS VERY LATE WORK! :/ Which equation represents a proportional relationship? y=1/5x y=−5(x+1) y=−x y = 5x + 1 P.s: The first option is a fraction :3
asked
Sep 9, 2018
Mathematics
college
1
answer
2
votes
54.6k
views
If you cut a metal cube into four pieces, do the new pieces have a different mass than the original cube? Do the new pieces have a different density than the original cube?
asked
Mar 19, 2018
Physics
high-school
1
answer
1
vote
150k
views
A pallet stacked with bags of cement weighing a total of 5501 N must be pushed up a 2.30-m incline to a 75.0-cm high platform. What force, in Newtons, must be applied to get the job done?
asked
Feb 23, 2018
Mathematics
college
1
answer
3
votes
48.5k
views
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