Questions by Niall Douglas

Questions by Niall Douglas

As technology advanced, synthetic bristles replaced sponges and the natural swine and horsehair bristles. What is the meaning of the root -ology in technology as it is used in this sentence from the passage?

asked Apr 9, 2020

2 answers

5 votes

232k views

1. Calculate the molar enthalpy of solidification (ΔHsolidification) when 10.00kJ of energy are lost as 30.00g of water are frozen at 0ºC. Remember that this value will be negative, because energy is lost

asked Mar 25, 2020

1 answer

2 votes

204k views

Consider the given function. Which statement about the functions is true?

asked Jan 24, 2020

1 answer

5 votes

154k views

6.3r < -45.36 which graph shows the correct soultion

asked Dec 19, 2019

2 answers

2 votes

141k views

What is the sum of odd positive integers less than 50

asked Jun 12, 2019

1 answer

4 votes

180k views

What was the king’s Privy Council? What role did it play in the House of Burgesses?

asked Feb 25, 2019

1 answer

4 votes

50.8k views

Pau is standing in front of a museum exhibition. Whe he turn his head 60 degrees to the left he can see a sttue by Bonatello. When he turns his head 60 degrees to the right, he an see a staty by Della

asked Feb 6, 2019

1 answer

2 votes

114k views

In which year did the supreme court play the most significant role in deciding the victor in a contested election?

asked Nov 7, 2018

1 answer

3 votes

153k views

Neurons that carry impulses from the eyes to the spinal cord and brain are called

asked Aug 15, 2018

1 answer

3 votes

132k views

when hydrogen peroxide bubbles, it is undergoing a chemical change. which statement best describes what is happening?

asked Jul 14, 2018

2 answers

0 votes

31.7k views

In the Von Thunen model of land use, which agricultural activities occur in the four rings surrounding the city?

asked May 28, 2018

1 answer

3 votes

3.4k views

A tree is 2 1/2 1/2 feet tall. how tall will it be in 3 years if it grows 1/4 1/4 foot each year? which method will not give the correct number of feet?

asked Mar 25, 2018

1 answer

2 votes

98.5k views

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