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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
1
answer
224k
views
The major battleground for HIV and the immune system takes place in which tissue? a) blood cells b) gut c) lymph nodes d) mucosal
asked
Dec 18, 2024
Health
high-school
1
answer
65.9k
views
Read the excerpt from "Life Below Zero." Frigid temperatures can stymie transportation, preventing goods from reaching store shelves. Cold can also keep customers at home, which further hurts businesses.
asked
Dec 8, 2024
English
college
1
answer
189k
views
Slope of metallic bond (YELLOW) = a) Negative b) Positive c) Zero d) Variable
asked
Nov 1, 2024
Chemistry
high-school
1
answer
219k
views
Which of the following is not a method of converting a decimal to an percent? O Move the decimal two places to the right. O Multiply the decimal be 100. Divide the numerator by the denominator.
asked
Oct 20, 2024
Mathematics
college
1
answer
201k
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
1
answer
51.1k
views
Who was the first African American man from Atlanta to become a millionaire?
answered
Oct 9, 2024
History
high-school
1
answer
101k
views
What is the Abacus? full explanation please
answered
Aug 28, 2024
Computers and Technology
high-school
2
answers
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
1
answer
158k
views
What is the verb in t he snake swallows the mouse whole.
answered
Jun 18, 2024
English
college
1
answer
60.1k
views
Which is the BEST method of increasing a facility's cash position? 1. Issuing shares of stock 2. Increasing the census 3. Admitting more Medicare residents 4. Collecting accounts receivables
asked
Jun 11, 2024
Business
high-school
1
answer
51.7k
views
The difference between a topic and a subject is A. a topic is a narrow aspect of a subject, whereas a subject is a broad area of knowledge. B. a topic is the title of a speech, whereas a subject is the
asked
May 21, 2024
English
high-school
1
answer
138k
views
High-tech Tag, Red-gelatin Ammo, co2 Cartridge
asked
Apr 22, 2024
Medicine
college
1
answer
99.6k
views
what role did south African women play against the violation of human rights from the 1950s to 1960s?
asked
Mar 3, 2024
History
college
1
answer
117k
views
Consider the step response, Y(s), for a first order system given by: G(s)=b/s+a. Show/prove/derive the following: i. The step response is given by y(t)=b/a(1−e⁻ᵃᵗ)u(t).
asked
Jan 16, 2024
Mathematics
college
1
answer
230k
views
A man piled his laundry basket with clothes. as he begins to push it doesn't move. a pushes a little harder an all the clothes tumbled over with the laundry basket. this is an example of:___.
asked
Jan 6, 2024
Social Studies
high-school
1
answer
153k
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
2
answers
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
1
answer
230k
views
7.25 x 0.1 im sorry I need answers please
answered
Nov 30, 2023
Mathematics
high-school
2
answers
196k
views
What do you think is the greatest discovery when it comes to human communication?
asked
Nov 12, 2023
English
high-school
2
answers
87.1k
views
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