Recent activity by Regev Avraham

Recent activity by Regev Avraham

C3Hg(g) + 5O2(g)-> 3CO2(g)+ 4H2O(g) delta H= -2044 kJ how many grams of propane must be reacted to release 7563 kJ of heat

asked Dec 2, 2024

1 answer 203k views

What will happen to producers if primary consumers are removed from a food chain?

asked Nov 22, 2024

1 answer 39.9k views

Write the indicated term of the given sequence. (a(k))=7(3ᵏ)

answered Oct 19, 2024

1 answer 204k views

The position of chair of the Federal Reserve is filled in what way? 1) The chair of the Fed is elected by a vote of the members of Congress. 2) The chair of the Fed is appointed by the president of the

asked Sep 3, 2024

1 answer 78.7k views

What does the word 'foment' mean? 1) to instigate 2) to quell 3) to curb 4) to arouse

answered Jul 17, 2024

1 answer 29.4k views

Who was the first african american to appear on a us postage stamp?

asked Mar 11, 2024

1 answer 161k views

A rock falls from a cliff with an acceleration of 13 m/s2 towards the ground. If the rock starts from rest, and it takes 3 s to hit the bottom, how high was the cliff in meters?

asked Jan 10, 2024

1 answer 75.2k views

A square file has a side length of 16 cm. What is the area of the tile? 256 square centimeters 32 square centimeters 128 square centimeters 64 64 square centimeters

asked Nov 15, 2023

1 answer 55.0k views

*20 POINTS!!* QUESTION IS ON ATTACHMENT!!

asked Oct 28, 2023

2 answers 35.3k views

In what way does the protagonist's point of view reflect his cultural background?

answered Oct 15, 2023

1 answer 111k views

Which value of r is not in the solution to the compound inequality below? -15 < 2x – 9 < 5

answered Oct 7, 2023

2 answers 97.6k views

Did Andre Jackson’s policies support the common man or did his policies lean more toward taking away rights?

asked Jun 25, 2023

1 answer 88.2k views

Everyday Math 574. The population of the United States on July 4,2010 was almost 310,000,000. Write the number in scientific notation.

answered May 26, 2023

1 answer 66.5k views

Who is represented in this image? A. Germany and Japan B. US and Japan C. Japan and China D. China and US

asked Mar 6, 2023

2 answers 90.5k views

What is the gcf of 30/72

asked Feb 2, 2023

1 answer 122k views

Is zero a rational number? can you write it the form of p/q where p and q are integers and q≠0

asked Jan 21, 2023

1 answer 132k views

Translate the sentence Into an equation. Twice the difference of a number and 9 equals 7. Use the variable b for the unknown number.

answered Jan 2, 2023

1 answer 62.1k views

What is produced/made when our food is burned? ___+___+___

answered Dec 19, 2022

2 answers 214k views

Which of the following is the BEST definition of flash forward? Select one: The literary and artistic technique of relating the events of a narrative out of chronological order The literary technique in

asked Nov 25, 2022

1 answer 158k views

I need help on this question please and thank you that would be great

answered Oct 23, 2022

1 answer 158k views

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