Recent activity by Hammad Ahmed

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Verify, without using a truth table, if Γ ⊨ φ holds or not: a) = { → (¬ → ( ∨ ))); ¬ } ( ∧ ¬) → b) = {¬ → ( ∨ ); ¬ ∨ ; ¬ ∨ ¬} c) = {( ∧ ) → ; ¬ → ¬; ( ∨ ) ∧ } ⊥ d) = (The empty set) (( ∨ ( → )) → ) →

answered Dec 19, 2024

1 answer 156k views

Since the motorman's cab is on the right-hand side, caution signals should be secured to the (24-156)

asked Dec 6, 2024

1 answer 76.6k views

12th Juror: Well, it wasn't much of an idea, anyway. Options: a) The idea had significant potential. b) The idea was hardly worth considering. c) The idea was innovative. d) The idea was remarkable.

answered Nov 24, 2024

1 answer 172k views

You have applied an ACL on your router to restrict TFTP traffic between networks, but all hosts on the network can still access the TFTP service. What can you do to fix this issue? 1) Modify the ACL to

asked Nov 1, 2024

1 answer 144k views

21. What are some conflicts or issues surrounding immigration and multiculturalism in the U.S. and the world? Can these issues be resolved? Why or why not? 22. Support the following statement using variety

answered Oct 12, 2024

1 answer 43.3k views

Use the drawing tool(s) to form the correct answer on the provided graph. Draw the graph of function f. f (x) = |x - 3| + 1

asked Sep 22, 2024

1 answer 73.8k views

write a cause and effect paragraph based on how humans changed over time including evidence from a text

answered Aug 16, 2024

1 answer 207k views

HELP ME On the planet vreel, there are 8 alabers to ever 5 totts. if farmer joogh has 30 totts on his gepsil farm, how many alabers are on the farm? your answer may be exact or accurate to the nearest

answered Aug 9, 2024

2 answers 168k views

Other strong influences on the Narrative model came from Structuralism, Piagetian Stage Models and Jungian Conceptions of universal narrative forms. TRUE or FALSE

asked Aug 3, 2024

1 answer 177k views

What does it mean if a population is in Hardy-Weinberg equilibrium? Null hypothesis: a) The population is evolving. b) The population is not evolving. c) Genetic mutations are occurring. d) There is a

answered Jul 11, 2024

1 answer 212k views

What are characteristics of a healthy family? Select all that apply: A) Open communication B) Unanticipated stress C) Flexible roles D) Poverty E) Easily adapt to change

asked May 14, 2024

1 answer 87.0k views

This equation shows how the total length Elena has knit depends on the number of nights she has spent knitting: t = 10. The variable "n" represents the number of nights Elena has spent knitting, and the

answered Apr 28, 2024

1 answer 124k views

Abby bought 2/3 pound of seeds for $7. What is the cost of 1 whole pound of seeds?

asked Apr 4, 2024

1 answer 150k views

The rate of job separations in the economy is 0.013 (1.3 percent) and the rate of job finding is 0.25 (25 percent). a) If the economy has 500 workers in the labor force, calculate the unemployment rate.

answered Mar 27, 2024

1 answer 128k views

What is the primary method of excreting nitrogenous waste in bony fishes? a. Conversion of ammonia to urea b. Excretion of urea through gills c. Excretion of ammonia through gills d. Storage of ammonia

answered Mar 12, 2024

1 answer 50.9k views

On January 2, The Public Legal Clinic issued Check 2108 for $300 to establish a petty cash fund. Indicate how this transaction would be recorded in a general journal.

answered Jan 16, 2024

1 answer 162k views

A carton has a length of 2 2/3 feet, width of 1 1/8 feet, and height of 1 1/5 feet. What is the volume of the carton? (5 points) Group of answer choices 5 2/5 cubic feet 7 1/5 cubic feet 4 1/5 cubic feet

answered Dec 29, 2023

1 answer 85.0k views

Help me solve this!!!

answered Nov 15, 2023

1 answer 48.2k views

Find all values of m for which the equation has two real solutions. 3x² + 7x - (m + 1) = 0

answered Oct 8, 2023

2 answers 93.5k views

Evaluate the expression

answered Oct 6, 2023

1 answer 93.3k views

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