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Answers by GMA

Answers by GMA
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Compute FIRST sets for the following grammar. a) S -> aAB | CD b) A -> CD | SE | epsilon​ c) B -> aSB | AS d) C -> cC | epsilon e) D -> CDd | epsilon f) E -> eFg g) F -> Fg | epsilon
answered Dec 26, 2024
3 votes
36.0k views
Why does a car always attract dust right after it is polished? (Note that car wax and car tires are insulators.) a) Charging by friction b) Residual charge from polishing c) Electrostatic induction d)
answered Nov 7, 2024
1 vote
231k views
Which major group of elements is found along the zig- zag (or staircase) line of the periodic table? Metals Nonmetals O Metalloids O Noble gases
answered Oct 19, 2024
4 votes
149k views
Jada has $20 to spend on games and rides at a carnival. Games cost $1 each and rides are $2 each. x+y=20 2x+y=20 x+2y=20 A). explain what the other two equations can mean in this situation
answered Oct 11, 2024
5 votes
190k views
A standard bathtub holds 60 gallons of water. A full tub drains 12 gallons per minute. Which of the following tables best represents the situation
answered Sep 23, 2024
4 votes
194k views
7 pengiuns for $188.88
answered Sep 23, 2024
7 votes
176k views
Identify the five characteristics that all living things share. grow and develop autotrophs respond to environment photosynthesis reproduce maintain homeostasis composed of cells heterotrophs
answered Sep 8, 2024
1 vote
137k views
The systems approach to management has all of the following characteristics except: a. A view of the organization from a holistic perspective b. A view of the organization as a unified system with all
answered Jun 11, 2024
6 votes
1.6k views
Peter's job is to watch videos of children interacting with other children and estimate the physical distances between the children. If Peter is simply not good at estimating distances, ____ error will
answered Apr 14, 2024
6 votes
171k views
What horizontal force has to be applied to a wheely bin if it is to be wheeled to the street on a horizontal path against a frictional force of 20N at a constant 1.5m s⁻¹? A) 30 N B) 20 N C) 25 N D) 15
answered Jan 27, 2024
1 vote
120k views
Ch. 9: How did Katniss do in her interview?
answered Nov 16, 2023
13 votes
32.4k views
I need help it doesn’t make any sense to me
answered Sep 2, 2023
2 votes
128k views
Employer A is offering you a position for $35000 per year. Employer B is offering the same job for $18 per hour. Both require 40 hour work per week for 52 weeks which pays more?
answered Apr 18, 2023
12 votes
53.8k views
Find the volume of the cylinder after the conic portion has Ben removed.Answer in term of pi.
answered Jan 24, 2023
4 votes
155k views
Can someone please help me with this please thank you for helping
answered Jan 13, 2023
3 votes
65.5k views
How does wavelength affect radio waves?
answered Dec 4, 2022
6 votes
83.9k views
5. All of the following are types of art EXCEPT Arts. * Fine Culinary Wazzi Performing​
answered Nov 24, 2022
7 votes
97.8k views
The major products obtained from the following sequence of reactions are: (CH 3) 2 CHCH 2 N(CH 2 CH 3 ) 2 →CH 3 I H 2 O→ Ag 2 O →heat products.
answered Nov 22, 2022
2 votes
107k views
PLEASE HELP! Hemophilia is a recessive, X-linked disorder. If a male child is born with hemophilia and neither the mother nor the father has hemophilia, which of the following statements is most likely
answered Oct 13, 2022
9 votes
235k views
Quia Active 16:05:5 A plant root is an example of
answered Aug 26, 2022
4 votes
224k views
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