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Given the following sets. A = {0, 1, 2, 3} B = {a, b, c, d} C = {0, a, 2, b} find B u C a. {0, 1, 2, 3} b. {a, b, c, d} c. {0, a, 2, b} d. empty set e. {a, b, c, d, 0, 2}
answered
Apr 8, 2020
Mathematics
high-school
1
vote
161k
views
Sampson is a New Zealand exchange student in China, and he currently has 18,000 yuan in his bank account. If the exchange rate changes from 1 New Zealand dollar = 4.75 Chinese yuan to 1 New Zealand dollar
answered
Mar 9, 2020
Mathematics
middle-school
4
votes
129k
views
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! The following sentence may contain a grammar or usage error. Parts of the sentence are underlined. Choose the underlined part of the sentence that contains
answered
Feb 1, 2020
English
high-school
3
votes
8.0k
views
Which excerpt from the text best presents the dominant moral of "The Monk's Tale"? A. Men should keep counsel and not tell their wives / Secrets that it concerns them to retain B. Fortune ever fair / Kissed
answered
Dec 29, 2019
English
college
3
votes
107k
views
Certain high-performance vehicles use a dry sump system because it allows for A. more power. B. longer periods of cornering and braking. C. all of these options. D. greater oil capacity.
answered
Nov 9, 2019
Computers and Technology
middle-school
2
votes
62.5k
views
What is the last step to breaking down a source?
answered
Sep 23, 2019
History
college
2
votes
106k
views
The nation is a community that shares a( A government)B home)C religion (D Continent
answered
Aug 24, 2019
History
middle-school
2
votes
80.2k
views
Which macromolecules have a basic unit that is composed of phosphate, a sugar ring, and one of five different base?
answered
Mar 27, 2019
Biology
high-school
0
votes
61.8k
views
Which graph represents the piecewise-defined function? y={−45x−3 if x<03x−10 if x≥2
answered
Mar 7, 2019
Mathematics
middle-school
4
votes
85.9k
views
Evaluate A2 for A = -4.
answered
Feb 10, 2019
Mathematics
middle-school
1
vote
193k
views
What is the x-coordinate of the vertex of the parabola whose equation is y = 3x^2 + 12x + 5?
answered
Nov 15, 2018
Mathematics
high-school
4
votes
232k
views
Which social problems does swift most strongly address in his proposal
answered
Nov 10, 2018
English
high-school
3
votes
201k
views
How do i simplify this expression ?
answered
Nov 3, 2018
Mathematics
high-school
2
votes
112k
views
The apostle Paul believed that physical fitness was profitable for all things. True False
answered
Sep 24, 2018
Health
high-school
2
votes
157k
views
Tissue cultures (samples of cancer cells) are taken from cancer patients, and the cells are then grown in a laboratory. What is the purpose of growing cancer cells in a laboratory? to test medicinal treatments
answered
May 1, 2018
Biology
college
3
votes
114k
views
Write the inverse of 5x – 17 = 11 + 3y in f–1(x) notation. *Show your work*
answered
Apr 9, 2018
Advanced Placement (AP)
high-school
5
votes
26.5k
views
How much would Keith have in his account after three years if he started with $200 and earns 2 percent interest, compounding annually?
answered
Nov 16, 2017
Business
high-school
3
votes
189k
views
The answer to explain how to find 4 x 8 show your work
answered
Sep 20, 2017
Mathematics
high-school
2
votes
192k
views
|w| + 1.2 > 0.8 solution or no solution
answered
Apr 24, 2016
Mathematics
high-school
7
votes
5.0k
views
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