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Using the pumping lemma for context-free languages, prove that the following are not context-free languages. (a) Li {abm: n=2m}. (b) L2 = {a"b"c: n≤k} (c) L3-{w: wЄ {a, b, c}* and na(w) < nь(w) < nc(w)}
answered
Dec 10, 2024
Computers and Technology
high-school
5
votes
233k
views
A change in political regime in a country can result in laws that _____ to international businesses
answered
Oct 31, 2024
Business
college
1
vote
27.5k
views
The five-digit number 246_8 is divisible by 9. what is the missing digit?
answered
Oct 8, 2024
Mathematics
high-school
5
votes
166k
views
1. What are STD's/STI's or what do these acronyms mean? a. Sexually transmitted diseases/infections. b. Strep throat infections. c. Socially transmitted disorders. d. Skin tissue damages. 2. How do people
answered
Aug 16, 2024
Health
high-school
5
votes
164k
views
What is Read after Write consistency? And what does it apply to on S3?
answered
Jul 24, 2024
Computers and Technology
high-school
4
votes
159k
views
Need the answer to the problem below. ((10 * 1) ^ 4) ^ 2 =
answered
Jun 16, 2024
Mathematics
high-school
0
votes
54.2k
views
Which statement best synthesizes information from both sources? A. A person who wants candy that isn't sweet should try Savory Pops. B. A person who has something wrong with them should avoid Savory Pops.
answered
Jun 12, 2024
English
high-school
4
votes
73.4k
views
The major wave forms in a ECG (EKG) are ____ wave, ___ complex and lastly the ____ wave
answered
May 15, 2024
Medicine
college
2
votes
66.6k
views
One mole of an ideal gas is initially in a chamber of volume (1.0 times 10^{-2} m^3) and at a temperature of 27°C. (a) How much heat is absorbed by the gas when it slowly expands isothermally to twice
answered
May 5, 2024
Physics
high-school
2
votes
93.6k
views
What is the maximum fine FREC can impose against a licensee who was found guilty of two violations of F.S. 475?
answered
Apr 12, 2024
Law
college
3
votes
215k
views
179x(2.16+1.84) question
answered
Feb 20, 2024
Mathematics
college
1
vote
114k
views
the graph of the line x y=b is a perpendicular bisector of the line segment from (0,3) to (6,9). what is the value of b?
answered
Jan 14, 2024
Mathematics
high-school
0
votes
64.7k
views
Leticia fue a un restaurante ecuatoriano. cierto falso
answered
Nov 1, 2023
Spanish
high-school
9
votes
59.7k
views
Popi is a small man he is strong and muscularities.
answered
Mar 10, 2023
English
college
1
vote
220k
views
An ice skater has a moment of inertia of 5. 0 kg∙m2 when her arms are outstretched. At this time she is spinning at 3. 0 revolutions per second (rps). If she pulls in her arms and decreases her moment
answered
Feb 9, 2023
SAT
high-school
10
votes
192k
views
Write this in exponential form a×b×a×b×a
answered
Dec 21, 2022
Mathematics
college
5
votes
92.5k
views
Where was Martin Luther King killed?
answered
Nov 24, 2022
History
high-school
10
votes
232k
views
What current moves cold water South down the west coast of North America?
answered
Nov 16, 2022
Geography
middle-school
4
votes
222k
views
How did the Haitian Revolution affect the Louisiana Purchase? A. Forced England to sell Haitia? B. Sugarcane business grew from Napoleon? C. FORCED Napoleon to sell Louisiana? D. Caused England to go to
answered
Oct 28, 2022
History
college
4
votes
62.8k
views
Luis has four less than three times the number of apples that Ben has. If Ben has n apples, which expression shows the number of apples Luis has? A: 3n B: n-4 C: 3n-4 D: 4n-3
answered
Jul 27, 2022
Mathematics
middle-school
4
votes
202k
views
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