Questions by Hagne

Questions by Hagne

The Pumping Lemma for regular languages Let Σ={a,b}. (a) Consider the languages L1={a,b,ab,aa,bb,aabb,aaa,bbb,aaabbb} and L2=L(a∗∪b∗∪a∗b ∗) Are L1 and L2 regular languages? If so, what is a valid pumping

asked Nov 23, 2024

1 answer

3 votes

27.8k views

Is this a sentence fragment ? Has developed resistance to the drug prescribed by the doctor.

asked Aug 28, 2024

2 answers

4 votes

38.4k views

Andy Warhol produced silkscreen prints depicting many celebrities, including which singer/actor who was shown in a double portrait?

asked Aug 6, 2024

1 answer

1 vote

153k views

Enzymes are proteins that have a specific configuration that enable them to bind to unique substrates to produce a product. Adding salt can introduce ions that change the amount of water bound to the enzyme

asked May 18, 2024

1 answer

3 votes

106k views

I need help with these questions

asked May 16, 2024

1 answer

4 votes

179k views

What large mammal that hibernates lives in the Rocky Mountain region?

asked Feb 19, 2024

1 answer

3 votes

227k views

Calculus, factor the given polynomial.

asked Dec 5, 2023

2 answers

10 votes

78.8k views

-3-(7x+5)+9x=x-8+3x+10

asked Apr 21, 2023

2 answers

5 votes

49.6k views

Perform the operation. (6x2 + 7x + 2) - (-9x2 – 10) Perform the operation help please

asked Dec 12, 2022

2 answers

14 votes

7.4k views

Yolonda withdrew 60 dollars from her checking account.Write a signed number to represent this change in her account.

asked Oct 25, 2022

1 answer

3 votes

20.4k views

Why are the more strict tools for assessing green products those that demand second-or third-party verification? O The assessment process is more adaptable. O The assessment process takes longer. The assessment

asked Sep 15, 2022

2 answers

5 votes

13.3k views

Postcards cost $2.50 for six. What's the price for 1 postcard?

asked Sep 12, 2022

2 answers

4 votes

176k views

If teddy rides his bike to school at 20 mph and rides home the same way at 25 mph, what is his average speed in miles per hour? A. 22.5 mph B. 45 mph C. 200/9 mph D. 200/7 mph

asked Sep 7, 2022

1 answer

3 votes

152k views

A football team gained 9 yards on one play and then lost 22 yards on the next.which answer below shows the sum of integers that can be used to find the overall change in field position? -9+22 -9+-22 9+-22

asked Jul 20, 2022

1 answer

22 votes

47.4k views

How does the mass of an object affect the outcome when an unbalanced force acts on it? if you can, can you also simplify it into simple terms that are easier to understand?

asked Jul 6, 2022

1 answer

4 votes

167k views

Help!!! this the last question

asked May 20, 2022

1 answer

21 votes

84.1k views

(5.5 X10-6 + 6.3 X10-6)2

asked May 14, 2022

1 answer

3 votes

117k views

What did Crispus Attucks change his name after he moved from Framingham

asked May 5, 2022

1 answer

25 votes

74.2k views

Which expression is equivalent to 3(x-2)+2x? -X 3x 5x - 2 5x -6

asked Apr 22, 2022

1 answer

10 votes

29.7k views

What did the Massachusetts bay company do for New England ?

asked Mar 1, 2022

1 answer

19 votes

33.0k views

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