Questions by Sergey Tselovalnikov

Questions by Sergey Tselovalnikov

Ab^3 - 9ab/12ab^2+ 12ab - 144a

asked Sep 20, 2023

1 answer

4 votes

127k views

A 29.5 g sample of nitrogen, N2, has a volume of 50.0 L and a pressure of 550. mmHg.What is the temperature of the gas in kelvins?Express your answer to three significant figures.

asked Aug 15, 2023

1 answer

2 votes

154k views

HELP Question HelpDetermine whether you can use proportional reasoning, and then solve.It takes 3 hours for Marty and Cora to weed a garden. How long will it take 6 people to weed the samegarden if they

asked Jun 26, 2023

1 answer

2 votes

84.2k views

Which of these is an example of an online personalized recommendation? A. When a website gives a suggestion on what to buy B. When companies advertise on various websites C. When a friend at school tells

asked Nov 19, 2022

1 answer

4 votes

128k views

What questions you can ask me about Effects on lying

asked Jun 16, 2022

2 answers

2 votes

26.8k views

Experiencia sobre la fenomenología??? URGENTE X FAAA

asked May 3, 2022

1 answer

1 vote

210k views

Jackson record the elevations relative to sea level that two fish are swimming.The first was at 6 feet, and second was at 11 feet What are the opposite elevations and what do they represent

asked May 2, 2022

1 answer

19 votes

162k views

Picture is above. may someone help me with this. pls and thank yu!

asked Apr 26, 2022

1 answer

2 votes

18.8k views

What is a photosystem? a structure which contains stroma b structure where the dark reaction occurs c structure through which H+ flows to form ATP d cluster of the light-absorbing molecules called pigment

asked Apr 25, 2022

1 answer

0 votes

118k views

Solve the following quadratic equation for all values of xx in simplest form. 4(x-9)^{2}-15=25

asked Jan 12, 2022

1 answer

22 votes

116k views

Look at the histogram below which data set could be represented by the histogram

asked Nov 6, 2021

1 answer

5 votes

164k views

Select the graph that matches the equation. y=−x2+1

asked Jul 25, 2021

2 answers

3 votes

206k views

One hundred students were given an Algebra test. A random sample of ten students was taken out of class of 800 enrolled students. The time it took each student to complete the test is recorded below. 22.

asked Apr 20, 2021

1 answer

2 votes

212k views

Nicholas has 22 nickels, dimes, and quarters. There are 3 less dimes than quarters and 2 more dimes than nickels. How much money does he have?

asked Apr 13, 2021

1 answer

1 vote

48.0k views

2x + y = −3 3x + 2y = −8

asked Apr 9, 2021

1 answer

0 votes

44.2k views

In the Medieval era, a tambourine was mainly referred to as a _____. a. cymbals b. triangle c. tabor d. timbrel

asked Feb 2, 2021

2 answers

0 votes

49.6k views

PA3. LO 5.3Pant Risers manufactures bands for self-dressing assistive devices for mobility-impaired individuals. Manufacturing is a one-step process where the bands are cut and sewn. This is the information

asked Jan 28, 2021

1 answer

4 votes

119k views

In dramaturgy, when two or more people work together to make certain a "performance" goes as planned, it is referred to as ________. Select one: a. conceptualization b. teamwork c. cooperation d. syndication

asked May 28, 2020

1 answer

3 votes

159k views

Which adaptation helps an animal get energy

asked Apr 16, 2020

2 answers

4 votes

175k views

⚠️❗PLEASE HELP ❗⚠️ Which statement about the composition of ocean water is true? The composition of ocean water varies with the seasons. The composition of ocean water is the same throughout the entire

asked Feb 20, 2020

1 answer

4 votes

57.1k views

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