Recent activity by Sergey Mirvoda

Recent activity by Sergey Mirvoda

if the rate of oxygen gas at 20°C is 625m/sec and the rate of an unknown gas is 425m/sec at the same temperature what is the molar mass of the unknown gas

answered Nov 13, 2023

1 answer 110k views

Morgan needs 3 gallons of paint to paint the walls in his bedroom. If the paint he uses costs $24 per gallon, how much will he spend on paint to paint his room? A. $24 B. $ 48 C. $60 D. $72 7.RP.A.1

answered Oct 28, 2023

2 answers 218k views

Darwin spent five years collecting information while on a voyage aboard the ____________

asked Sep 20, 2023

1 answer 169k views

The gold shined like the sun

asked Sep 4, 2023

1 answer 201k views

Summarize Amadeo Giannini’s ideas about a bank’s functions and role in society.

answered May 4, 2023

2 answers 205k views

What leads directly to the formation of black holes?

answered Apr 19, 2023

1 answer 170k views

Pleaseeeeee help me for this

asked Mar 24, 2023

1 answer 165k views

Determine whether the triangle with the given side lengths is a right triangle4 ,7, 11

answered Feb 22, 2023

1 answer 77.3k views

Hey, stop take a breather and relax stay as long as you want just remember you are special and gifted and Jesus loves you and died for our sins just relax :)

answered Dec 29, 2022

2 answers 55.1k views

Find the sum of the following 1) 4 + 19 2) -7 + -13 3) |-5| + 7 4) -11+ -14 + -3 5) |-2| + 8 + |-17| Help

asked Nov 25, 2022

1 answer 220k views

Please help dont answer if you dont know

asked Nov 2, 2022

1 answer 93.3k views

Can someone please help me with this question

asked Nov 1, 2022

1 answer 234k views

Please I need help!!!!

answered Oct 29, 2022

2 answers 12.9k views

Which of these is the BEST definition of "civilization" for a history class? A) the way people talk B) a group that has a culture C) the ability to walk upright D) how sophisticated people behave

answered Sep 13, 2022

2 answers 89.3k views

What does the underlined word mean in the following sentence? El cazador mata el animal. o kills o shoots o defends O fights

answered Aug 7, 2022

2 answers 31.6k views

Look at the box plot. What is the median? * 5 15 25 35

answered Jul 7, 2022

1 answer 10.1k views

PLZZZZZZZZ HELP MEEEEE Choose the correct simplification of the expression 2 times b over c all to the power of 3. 2 times b to the 3rd power all over c to the third power 8 times b to the third power

asked May 5, 2022

2 answers 159k views

If you attend a peaceful protest you are exercising which first amendment right? B. Freedom of speech C: freedom of the press D. freedom of assembly

asked May 1, 2022

2 answers 233k views

Which is a product of the cellular respiration reaction? glucose carbon dioxide blood cells

answered Apr 15, 2022

2 answers 130k views

Help me noww i neex helppppp

asked Mar 28, 2022

1 answer 102k views

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