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Give a CFG for the language {x ∈{a, b}* | x ≠ w w for some w ∈ {a, b}*}.
answered
Dec 24, 2024
Engineering
high-school
4
votes
224k
views
Medical Operations The director of a medical hospital feels that her surgeons perform fewer operations per year than the national average of 211. She selected a random sample of 15 surgeons and found that
answered
Oct 15, 2024
Mathematics
high-school
7
votes
51.1k
views
Who was the first African American man from Atlanta to become a millionaire?
answered
Oct 9, 2024
History
high-school
1
vote
101k
views
What is the Abacus? full explanation please
answered
Aug 28, 2024
Computers and Technology
high-school
1
vote
115k
views
Which of the following costing systems analyzes the activity accounting system and uses the most expensive activities for activity-based costing (ABC) assignment? a. A normal costing system b. Equally
answered
Jul 17, 2024
Business
high-school
0
votes
158k
views
16. Apples are on sale at the market at 4 pounds for $2.00. What is the price for 1 pound?
answered
Dec 12, 2023
Mathematics
college
5
votes
218k
views
Thera are 672 eggs in 6 identical boxes a. How many eggs are in each box? b. many eggs are edible if half of the eggs are bad?
answered
Dec 6, 2023
Mathematics
high-school
8
votes
230k
views
7.25 x 0.1 im sorry I need answers please
answered
Nov 30, 2023
Mathematics
high-school
3
votes
196k
views
Choose the word that best describes or modifies the pronoun in bold. Pablo knows that finding a job after graduation can be difficult, but HE is about his chances. hopefully hopeful
answered
Sep 22, 2023
Mathematics
middle-school
0
votes
88.0k
views
2x + 6y = 10x = -1 ,1 ,2y = ?
answered
Apr 19, 2023
Mathematics
college
4
votes
174k
views
Put the correct punctuations on the following sentences 1. He said to her please give our visitor a glass of fresh juice. 2. Where do you buy your necklace asked the girl. 3. He said I should wear a face
answered
Mar 20, 2023
English
high-school
0
votes
229k
views
Vocabulary List precipitate descent ascent maneuver contemplate enveloped nucleus exertion perilous manifestly perpendicular predicament
answered
Nov 27, 2022
Computers and Technology
middle-school
7
votes
24.4k
views
Evaluate sin(-120) + cos(-120)
answered
Oct 8, 2022
Mathematics
college
2
votes
96.8k
views
Me need help whit this
answered
Sep 7, 2022
Mathematics
middle-school
4
votes
10.8k
views
Me need help whit this
answered
Sep 7, 2022
Mathematics
middle-school
4
votes
10.8k
views
Me need help whit this
answered
Sep 7, 2022
Mathematics
middle-school
4
votes
10.8k
views
What is most likely the map's purpose at the beginning of “Survival at 40 Below”? A. to teach the reader more about Alaskan geography B. to show the paths of the Alaskan animals that are in the reading
answered
Aug 18, 2022
English
high-school
4
votes
48.2k
views
What is the y-coordinate of the ordered pair that satisfies the system of linear equations? 6x+4y= -14 -x - 5y=11 A. 2 B. 1 C. -1 D. -2
answered
Jul 17, 2022
Mathematics
high-school
6
votes
183k
views
If anyone could write an inequality to this, that would be GREAT
answered
Jul 3, 2022
Mathematics
middle-school
4
votes
161k
views
Describe the military support provided at the University of Georgia in world war II
answered
May 16, 2022
Social Studies
high-school
2
votes
47.5k
views
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