Recent activity by Amir Keshavarz

Recent activity by Amir Keshavarz

Consider the grammar -> as|asbs| ethis grammar is ambiguous. Show, in particular, that the string "aab" has two: a) Possible interpretations b) Solutions c) Contradictions d) None of the above

answered Oct 30, 2024

1 answer 177k views

Read the following poem carefully before you choose your answer. The following poem is addressed to a friend of the speaker. Then hate me when thou wilt; if ever, now; Now, while the world is bent my deeds

answered Jun 20, 2024

1 answer 73.1k views

A candy is from a cardboard that measures 37 by 20 inches Squares of qual size will be cut out of each comer . The sides then folded up to form a rectangular box. What size square should be cut from each

asked May 28, 2024

1 answer 102k views

What is the value of the expression 8.3 times 10⁴ - 2.5 times 10³ - 1.9 times 10⁴?

answered May 20, 2024

1 answer 164k views

In a complete sentience define 1. bicameral 2. republic 3. amendment 4. constitution 5. ratify 6. compromise 7. Enlightenment 8. checks and balances 9. depression 10. federals

answered Apr 20, 2024

1 answer 156k views

An elevator weighing 20 000 N is supported by a steel cable. What is the tension in the cable when the elevator is being accelerated upward at a rate of 3.00 m/s2? (g =9.80 m/s2)

asked Mar 24, 2024

1 answer 116k views

2NO + O₂ → 2NO₂. Which of the following best represents the amount of Oxygen gas needed for this reaction to follow the Law of Conservation of Mass? A) 48.7g B) 67.21g C) 96.7g D) 134.42g

asked Mar 18, 2024

1 answer 109k views

Write a letter to your mom.

asked Nov 7, 2023

1 answer 191k views

A circuit with a battery, a 6 Ω resistor, a 11 Ω resistor, and a 23 Ω resistor in series. The total current is the system is 7.7 A. What is the voltage drop across the 6 Ω resistor?

answered Oct 31, 2023

1 answer 32.1k views

Knowing what ____ on a map mean is helpful as well . A.symbols B.national C.region

answered Sep 23, 2023

1 answer 220k views

Which zone is the best place to build and strengthen your heart and lungs? O A Aerobic zone OB Warm up zone O C. Anaerobic zone OD. Fat burning zone

asked Jul 18, 2023

1 answer 168k views

Help me please i do not understand it at all

answered Apr 21, 2023

1 answer 8.3k views

Determine if each expression is equivalent to \frac{ {7}^(6) }{ {7}^(3) }

asked Apr 13, 2023

1 answer 56.4k views

Which point shown on the grid is located at (-3,6)

answered Feb 28, 2023

1 answer 164k views

What is the effect of the “-“ when y= (x+3)^ is changed to y=-(x+3)^?

answered Feb 10, 2023

1 answer 128k views

What is the natural region of glacier flood

answered Feb 9, 2023

1 answer 149k views

Simplify 12d divided by 2

answered Dec 2, 2022

2 answers 189k views

In this passage how does Confucius suggest leaders should act? A. By enforcing rules to maintain order. B. By correcting disorderly wrongdoers. C. By serving as models of good behavior. D. By punishing

answered Nov 29, 2022

2 answers 66.0k views

the nutrition information on the cereal box says that a 1/2-cup serving provides 210 calories and 6 grams of dietary fiber. at that rate, find how many calories and grams of fiber are in a 1/3-cup serving

answered Nov 23, 2022

1 answer 182k views

Ok here PLEASE HELP ME !!!!!

answered Nov 20, 2022

2 answers 14.1k views

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