Recent activity by Mahmoud Haj Ali

Recent activity by Mahmoud Haj Ali

For a given grammar below, G = ( {S, A, B}, {a, b}, S, P ) with productions S ->1 AB | bbbB, A ->2 b | Ab, B ->3 a.. 1. Show the grammar G is ambiguous. 2. Give language L that is generated by G, L = L(G),

answered Dec 28, 2024

1 answer 45.2k views

Five men take 45 hours to build a wall. How long will it take 9 men working at the same place to build the same wall?

answered Dec 6, 2024

1 answer 78.8k views

Most collisions are blank because some amount of kinetic energy is converted into potential energy?

asked Nov 10, 2024

1 answer 221k views

What is the best form of advertising? Select one: a. word-of-mouth b. television c. pamphlets d. billboards

asked Sep 21, 2024

1 answer 224k views

I need information about various design of sterling engine

asked Sep 6, 2024

1 answer 127k views

The weather table predicts the chance of rain for five days. Day of the Week Chance of Rain Monday 72% Tuesday 15% Wednesday 41% Thursday 45% Friday 68% Part A: Compare the probability of rain between

answered Aug 18, 2024

2 answers 3.5k views

Question 15 of 20: Select the best answer for the question. 15. Which general led the Battle of White Marsh? A. General Washington B. General Montgomery OC. General Putnam OD. General Cornwallis Mark for

answered Aug 17, 2024

1 answer 10.3k views

Does the sentence use modifiers correctly? Though unpopular in America, Marmite, a salty yeast extract, is well-liked by the British.

asked Jul 22, 2024

1 answer 45.7k views

Which of the following loan types is regulated under the National Consumer Credit Protection Act 2009? a) Personal loan b) Mortgage c) Payday loan d) All of the above

asked Jul 15, 2024

1 answer 114k views

Read the excerpt from "What’s Possible for Our Children” by Barack Obama. This starts with fixing the broken promises of No Child Left Behind. Now, I believe that the goals of this law were the right ones.

asked Jul 7, 2024

2 answers 104k views

Most psychiatric hospitals are a form of primary care. True False

answered Jun 16, 2024

2 answers 12.4k views

Customer self-service is an approach that encourages customers to physically visit the offices, stores, or facilities of a business and speak face-to-face with a service representative. A.true B.false

asked Jun 6, 2024

1 answer 156k views

Prognostic predictor in pt with CAD

answered Jun 1, 2024

1 answer 171k views

A brand of theological inquiry based on the dialectical method?

answered Apr 13, 2024

1 answer 168k views

which of these is not one of the general conclusions about person perception discussed in your textbook?

asked Feb 6, 2024

1 answer 150k views

A down payment of at least 20% of the appraisal lending value or sale price (whichever is less) is not a factor in obtaining favorable terms for a mortgage. True False

answered Jan 6, 2024

1 answer 228k views

Debajo de in English

asked Dec 15, 2023

2 answers 154k views

1. what will be the mass of 1 atom of C-12 in grams? 2. What is the difference b/w molality&molarity. 3. Hydrogen gas is prepared in the laboratory by reacting dilute HCl with granulated zinc. The following

answered Apr 12, 2023

1 answer 125k views

How are the symbols for greater than (>) and greater than or equal to (≥) related?

answered Apr 2, 2023

2 answers 32.1k views

If an illuminated spherical object has illuminance of 100 lx, the illuminance of a spherical object with twice the radius will be 400 lx. Is this true or false

asked Feb 21, 2023

1 answer 136k views

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