Questions by Achala Dissanayake

Questions by Achala Dissanayake

Peggy had four times as many quarters as nickels. She had $2.10 in all. How many nickels and how many quarters did she have? If the variable n represents the number of nickels, then which of the following

asked Aug 4, 2021

1 answer

1 vote

180k views

How would the political process be different without political parties?

asked Jul 8, 2021

2 answers

0 votes

129k views

50 POINTS QUESTION!!!!! Refer to the passage. "We, considering the grave inconveniences which might come from the lack especially of ploughmen and such labourers, have held deliberation and treaty concerning

asked Jun 27, 2021

1 answer

3 votes

70.5k views

Savannah and sarah are planning on riding their bikes to a point located 1100 feet from their house. Their bicycle tires have a diameter of 26 inches. How many revoloutions will their tires make on the

asked Jun 27, 2021

1 answer

5 votes

150k views

Which best describes a "total war"? a. war that involves every citizen b. war in which millions of people die c. war between imperialistic nations over territorial claims d. war fought all over the world.

asked Jun 27, 2021

1 answer

1 vote

190k views

300 years ago, how much carbon was being added to the atmosphere

asked Jun 15, 2021

1 answer

2 votes

153k views

Find the area of the trapezoid.

asked Jan 8, 2021

2 answers

5 votes

143k views

Fifteen percent of the students in seventh grade at western middlr school have perfect attendance. There are 220 students in seventh grade. How many have perfect attendance

asked Nov 10, 2020

2 answers

2 votes

180k views

A substance that will change shape to fit its container but has a definite volume is in a________ phase of matter.

asked Jun 5, 2020

1 answer

5 votes

202k views

Waste management is important for the environment. Waste can cause pollution and disease if it is not handled properly. There are many different methods of waste management to help ease the environmental

asked May 27, 2020

1 answer

5 votes

140k views

What did Walter write in mr brant’s class that everyone loved

asked Apr 5, 2020

1 answer

4 votes

26.5k views

A car has a mass of 900 kg and a truck has a mass of 1800 kg. In which of the following situations would they have the same momentum?A car has a mass of 900 kg and a truck has a mass of 1800 kg. In which

asked Jun 28, 2019

2 answers

3 votes

31.5k views

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