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Problem 2 i) Let C={1k y∣y∈{0,1}*,k≥1 and y contains at least k1 s }. Prove that C is regular. ii) Let D={1k y∣y∈{0,1}*,k≥1 and y contains at most k1 s }. Prove that D is not regular.
answered
Dec 29, 2024
Mathematics
college
1
answer
101k
views
Find the volume of the given solid. Enclosed by the paraboloid z = x2 + y2 + 1 and the planes x = 0, y = 0, z = 0, and x + y = 7.
answered
Nov 10, 2024
Mathematics
high-school
2
answers
208k
views
Do executive orders have to be approved by congress
answered
Nov 9, 2024
Law
college
1
answer
30.4k
views
What was the Supreme Court's ruling in McCutcheon et al. v. Federal Election Commission?
answered
Oct 18, 2024
Law
college
1
answer
163k
views
___ refers to cumulative effect of culture and learning of task performance and is measured by tests of verbal ability and cultural knowledge and does not decline and increase. a) crystallized intelligence
asked
Sep 12, 2024
Social Studies
high-school
1
answer
99.0k
views
Write the empirical formula of at least four binary ionic compounds that could be formed from the following ions. Choose the correct options from the provided choices. A. Sodium (Na+) and Chloride (Cl-)
answered
Aug 30, 2024
Chemistry
high-school
1
answer
104k
views
What is 12.5% expressed as a fraction in lowest terms
answered
Aug 26, 2024
Mathematics
high-school
1
answer
157k
views
Which industry created thousands of wage-earning jobs in the early part of the nineteenth century: A. Textile manufacturing B. Agriculture C. Shipbuilding D. Mining
answered
Aug 17, 2024
History
high-school
1
answer
227k
views
In Query Design view of the ManagerList query, move the ManagerID field to the fourth column of the query grid? A) First column B) Second column C) Third column D) Fourth column
asked
Jul 25, 2024
Computers and Technology
high-school
1
answer
106k
views
When speaking with residents and their families, a nursing assistant should _______. 1) Use medical terms so that they will understand more easily 2) Use simple, non-medical terms 3) Use a different language
asked
Jul 24, 2024
Medicine
college
1
answer
16.3k
views
An adult and a child are on a seesaw 14 ft long. The adult weighs 175 lb, and the child weighs 70 lb. How many feet from the child must the fulcrum be placed so that the seesaw balances? a) 8 ft b) 9 ft
answered
Jun 25, 2024
Physics
high-school
1
answer
158k
views
The original five points in exercise 13 produce a regression line: a) With a negative slope b) With a positive slope c) Parallel to the x-axis d) Parallel to the y-axis
asked
Jun 4, 2024
Mathematics
high-school
1
answer
209k
views
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the specified axis. y = x², x = y²; about y = −1 Set up the integral that uses
answered
May 20, 2024
Mathematics
high-school
1
answer
98.1k
views
A ___________ shows the steam pressure inside the steam boiler. It is located on or near the top of the steam boiler.
asked
Mar 5, 2024
Engineering
college
1
answer
233k
views
Oswald Avery heat-treated S cells and then split them into proteins, DNA, and RNA. He then repeated Griffith's experiment by mixing each part of the heat-treated S cells with living R cells. He found living
asked
Jan 19, 2024
Biology
high-school
1
answer
178k
views
In seventh-century England, Saint Hilda of Whitby wanted people to know that ________ for both boys and girls was very important.
answered
Jan 10, 2024
History
high-school
1
answer
134k
views
#12 iMODELING WITH MATHEMATICS On a regulation dartboard, the outermost scoring circle is divided into twenty congruentsections. What is the measure m of each arc in this circle?The measure of each arc
asked
Nov 22, 2023
Mathematics
high-school
1
answer
229k
views
Which best explains why a thick tropical forest filled with large plants typically has a lot of water vapor in the air?
answered
Oct 26, 2023
Biology
high-school
1
answer
120k
views
What does the building symbol indicate
asked
Oct 7, 2023
Geography
college
1
answer
174k
views
Find whole number values for h and the length of the missing shorter base h A = 40 cm2 8 cm
asked
Aug 23, 2023
Mathematics
college
1
answer
6.7k
views
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