Questions by Kof

Questions by Kof

Chlorophyll a is one of the green pigments found in plants. Chlorophyll a has the molecular formula c55h72MgN4O5. How many atoms are in this molecule

asked May 20, 2021

1 answer

3 votes

183k views

Peter buys a small wind turbine for use on his farm. It generates 13,000 kWh of electricity in the first year. He uses 7,570 kWh of electricity and sells the remaining kWh to his energy suppliers. He receives

asked Mar 22, 2021

1 answer

1 vote

182k views

You go to the store to buy shoes and realize they are marked at 30% off. If the original price of the shoes is $55, what will the discounted price be? A. $38.50 B. $53.35 c. $25.00

asked Mar 10, 2021

2 answers

2 votes

202k views

What is the value of x? 12 units 15 units 20 units 25 units

asked Feb 13, 2021

2 answers

4 votes

217k views

Which House has the sole power to TRY all impeachments (hold the actual trial)?

asked Feb 10, 2021

1 answer

1 vote

217k views

25) Grace answered 14 out of the 20 questions correctly. What percentage of the total number of questions was she able to answer correctly? a. b. 14% 70% 77% 80% d.

asked Feb 16, 2020

2 answers

4 votes

96.8k views

8 9/9-4 3/9 3 1/9= and what is 1 4/9

asked May 20, 2019

1 answer

1 vote

81.7k views

2(7x+5)=5x-8 Prove: X= -2

asked Jan 17, 2019

1 answer

5 votes

41.3k views

How did political support for industrialization in Japan differ from political support for industrialization in Mexico? A. Industrialization in Mexico was spearheaded by the administration, while industrialization

asked Oct 23, 2018

1 answer

3 votes

223k views

What is the volume in cubic centimeters of a rectangular prism that has a length of 6.2 centimeters, a width of 3.5 centimeters, and a height of 10 centimeters?

asked Mar 26, 2018

2 answers

4 votes

212k views

Research indicates that people who are socially isolated may die ______ years sooner than people who are not socially isolated.

asked Feb 20, 2018

1 answer

2 votes

43.6k views

What is the solution to 2x-8<12 ? A. X<2 B. X<8 C. X<10 D. X<40

asked Jan 4, 2018

2 answers

2 votes

160k views

What is a single-celled organism called?

asked Dec 6, 2017

1 answer

3 votes

227k views

If the concentration of a sugar solution is lower outside the cell than inside the cell which will happen by osmosis?. A.Sugar will move into the cell.. B.Sugar will move out of the cell.. C.Water will

asked Jun 25, 2017

1 answer

0 votes

83.7k views

Microorganisms and humus have little impact on soil health. true or false

asked Apr 16, 2017

2 answers

2 votes

109k views

50 POINTS!! How do the principles of convection, conduction, and radiation explain how the water in the saucepan gets hot?

asked Sep 2, 2016

2 answers

2 votes

120k views

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