Recent activity by Saeed Vaziry

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Please answer all 3 questions thank you~!!!!

asked Nov 26, 2024

1 answer 143k views

John lives in Brussels, Belgium. He wants to make some money and sees that his neighbor has left some old video games in the trash can. John asks his neighbor if he can have the video games and the neighbor

answered Sep 7, 2024

1 answer 119k views

A sample of helium has a volume of 300. mL at 20.0°C. What is the temperature (°C) if the gas expands to 650. mL? (Pressure is constant) A) 20.0°C B) 10.0°C C) 5.0°C D) 0.0°C

asked Jun 16, 2024

1 answer 19.3k views

Where are carpet beetle adults found? 1) In structures 2) In gardens 3) In forests 4) In water bodies

asked Jun 6, 2024

1 answer 118k views

During a snowstorm, a meteorologist tracks the amount of accumulating snow. For the first three hours of the storm, the snow fell at a constant rate of one inch per hour. The storm then stopped for two

asked May 21, 2024

1 answer 32.8k views

the ground state pKa of 2-naphthol is 9.5 while the value in the excited state is around 3.5. can you suggest why the excited state is more acidic? [hint: what might influence the stability/basicity of

answered Apr 1, 2024

1 answer 20.3k views

Differentiate the function. y = 2x² - 2x + 8x.

asked Mar 23, 2024

1 answer 105k views

You use synthetic division to divide f(x) by (x−a) and find that the remainder equals 15. Your friend concludes that f(15)=a. Is your friend correct? Explain your reasoning. a) Yes, my friend is correct.

answered Mar 11, 2024

1 answer 35.7k views

The gender pay gap - what contributes to it and its continuation and push & pull factors for employment. True or False? A. True B. False

asked Mar 3, 2024

1 answer 231k views

Read the excerpts from "Escape" and "To Live." I look inside me and I don’t see it I don’t see the power The confidence you say I have You say I can do anything That I’m sure of myself and my intentions

answered Feb 25, 2024

1 answer 218k views

Post Test: The Early Twentieth Century: Modernism glazed with rain water beside the white chickens. A. B. D. E. The separate stanzas force readers to stop and consider the parts that make up each word,

asked Feb 8, 2024

1 answer 94.3k views

Ozone (O₃) is an important gas in earth's atmosphere that is a pollutant in the troposphere, where we live, but is a protector in the stratosphere over 10 km up O true O false

answered Jan 30, 2024

1 answer 75.0k views

I need helpppppppppppp

answered Nov 20, 2023

2 answers 134k views

Choose all of the presidents who were in office during the vietnam war following the gulf of tonkin resolution. a) jimmy carter b) richard nixon lyndon johnson d) john f. kennedy e) dwight eisenhower

asked Oct 17, 2023

1 answer 176k views

Which best describes the relationship between the lines? 2x – y = −1 4x – 2y = 6 same line perpendicular neither parallel

answered Oct 14, 2023

2 answers 181k views

The data represented by the following stem-and-leaf plot range from to 2| 8 9 3| 5 0 4 4|1 2 7 5| 3 6 A. 28; 50 B. 28; 53 C. 28; 56, D. 29; 53

asked Sep 25, 2023

1 answer 67.7k views

What are three inventions would you un-invent and why?

asked Sep 24, 2023

1 answer 52.2k views

An example of democracy

answered Aug 27, 2023

2 answers 183k views

Find the area of the shapes below. Must show all steps includingformula and units! If needed, round your answer to the nearest tenth

answered Mar 27, 2023

1 answer 18.5k views

Please help me l don’t understand :( please give working

answered Mar 25, 2023

1 answer 130k views

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