Questions by Vasil Trifonov

Questions by Vasil Trifonov

Pls help math question

asked Jul 13, 2022

1 answer

4 votes

127k views

Có các chất sau: CU(OH)2;NaOH;Ba(OH)2;.hãy cho biết những bazơ nào : a/tác dụng được với dung dịch HCl? b/đổi màu qùy tím thành xanh ? c/bị nhiệt phân hủy ? d/tác dụng với CO2? Hãy viết phương trình hóa

asked May 26, 2022

2 answers

4 votes

108k views

A larger balloon has 2.5 l of nitrogen gas at 298 k . If the temperature is increased to 333 k , what will be the new volume of balloon filled with nitrogen

asked Jan 6, 2022

1 answer

0 votes

130k views

Who determined that gravity was the cause of the motion of planets that Kepler described? a. Galileo b. Copernicus C. Newton d. Aristotle

asked Jan 5, 2022

2 answers

12 votes

129k views

Pleaseeee, help me.

asked Jul 20, 2021

1 answer

4 votes

51.0k views

Summer and Winter are reversed in time between the Southern and Northern Hemispheres. (2 points) True False

asked Jun 26, 2021

2 answers

4 votes

186k views

Mr. Allen is planning a twenty question quiz worth 100 points. The quiz will contain True/False questions worth 3 points each and multiple choice questions worth 11 points each. a) How many multiple choice

asked Jun 3, 2021

2 answers

5 votes

6.7k views

Missy counts 48 crayons inside her box. One sixth of the crayons have never been used. What is the ratio of the crayons in the box which have been used to the crayons which have never been used? Write

asked Jun 3, 2021

2 answers

3 votes

111k views

When the company pays rent expense for the current month, what is the effect on the accounting equation for that company?

asked Jan 28, 2021

1 answer

4 votes

27.6k views

What is the significance of Brutus’s dying words?

asked Jan 13, 2021

1 answer

1 vote

99.9k views

Ben is 4 times as old as ishaan and is also 6 years older than ishaan how old is ishaan ?

asked Nov 9, 2020

2 answers

3 votes

124k views

A line passes through (2,4) and (-2,2). find the value of y if (6,y) lies on the same line

asked Aug 26, 2020

2 answers

1 vote

176k views

If I have a shirt that's 15 dollars how do I take 20% off the price

asked Apr 25, 2020

1 answer

0 votes

174k views

How does glucose from the small intestine move to a muscle cell

asked Jan 20, 2020

1 answer

0 votes

18.1k views

What is the motion of a marry go round?

asked Dec 19, 2019

2 answers

5 votes

87.8k views

Whats 1797.26 rounded to the nearest 100

asked Jul 21, 2019

2 answers

3 votes

84.3k views

Why did violence flare up in the hudson river valley during the 1750s and 1760s?

asked Oct 17, 2018

1 answer

3 votes

208k views

Which organelle in the plant cell would mainly help the cell take in water or get rid of water?

asked Oct 16, 2018

2 answers

1 vote

111k views

If the goal of the turbine is to put out electric energy, what is the efficiency of the turbine? 25% 50% 75% 100%

asked Oct 13, 2018

2 answers

0 votes

79.0k views

Find the slope the answer choices are: 1/9, 2/13, 1/4, or -1/-9

asked Oct 3, 2018

1 answer

4 votes

192k views

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