Questions by OneMoreVladimir

Questions by OneMoreVladimir

Which nutrient helps to build body tissues, produce enzymes and hormones, and carry oxygen within red blood cells?1.minerals2.proteins3.vitamins4.fats5.carbohydrates

asked Oct 4, 2021

1 answer

2 votes

176k views

Hello :) for qn 3 , I got 0.01 mol but I’m not sure if it’s correct :/ I need help , thanks!

asked Aug 19, 2021

1 answer

1 vote

162k views

How could knowing the awsener to 72 divied by 8 help solve 7.2 divied by 8? i really need help

asked May 4, 2021

2 answers

4 votes

130k views

The enthalpy change for a chemical reaction is: a. the temperature change b. the amount of heat given off or absorbed c. related to molar volume d. none of the above

asked Apr 17, 2021

1 answer

4 votes

123k views

7/4 × 9/10 faction in simplest form

asked Mar 28, 2021

1 answer

3 votes

75.5k views

How does that relate to the unit of the measurement for length and area?

asked Mar 22, 2021

1 answer

0 votes

156k views

Last week Gary, CEO of Quality Furniture in North Carolina, traveled to Europe to visit customers. While overseas, Gary checked his e-mail daily and showed his company’s website to customers, explaining

asked Feb 1, 2021

2 answers

3 votes

47.9k views

hey! can someone help me with this? I'm just so confused but I would appreciate it if you can help me :D

asked Jan 21, 2021

2 answers

2 votes

58.0k views

A manager is interested in determining if the population standard deviation has dropped below 134. Based on a sample of n=27 items selected randomly from the population, conduct the appropriate hypothesis

asked Dec 5, 2020

1 answer

4 votes

108k views

Which factor contributed to the rise of African empires such as Ghana and Mali ? A. Their creation and involvement in trade networks B. They focused only on agricultural production. C. They didn’t engage

asked Sep 24, 2020

2 answers

3 votes

185k views

When your paper says something is 10 times as much as means you go left or right?

asked Sep 11, 2020

2 answers

4 votes

159k views

A block of gold is illuminated with UV light at a wavelength of 1.6x10-11 meters. What is the frequency of this light ?

asked Jun 11, 2020

1 answer

0 votes

116k views

A certain alcoholic beverage contains only ethanol (C₂H₆O) and water. When a sample of this beverage undergoes combustion, the ethanol burns but the water simply evaporates and is collected along with

asked Mar 14, 2020

1 answer

0 votes

187k views

Find the measure of the marked angles Its about geometry

asked Nov 3, 2019

1 answer

5 votes

70.5k views

What is self actualization

asked Oct 16, 2019

1 answer

4 votes

96.0k views

What problem was the Public Works administration intended to address

asked Mar 5, 2019

1 answer

3 votes

40.2k views

Why was the battle of bunker hill considered a patriot victory

asked Jan 21, 2019

2 answers

5 votes

23.4k views

What would be the effect on the annual march of the seasons if earth's axis were not inclined relative to the plane of the ecliptic?

asked Nov 27, 2018

1 answer

4 votes

199k views

When did the ancient greeks live?

asked Jul 23, 2018

1 answer

2 votes

171k views

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