Questions by Frik

Questions by Frik

A system absorbs 12 j of heat from the surroundings; meanwhile, 28 j of work is done on the system. what is the change of the internal energy Î´eth of the system?

asked Jun 4, 2019

1 answer

2 votes

186k views

Unless otherwise indicated, a line in geometry is understood to be _____. straight curved either

asked Mar 28, 2019

1 answer

1 vote

94.3k views

Write a function perfect that determines whether parameter number is perfect number

asked Nov 26, 2018

1 answer

1 vote

203k views

The 2007 crash of the US housing market was an example of a(n) __________.

asked Oct 18, 2018

2 answers

2 votes

162k views

Which of the following would help you use supporting details to draw conclusions.

asked Sep 22, 2018

1 answer

0 votes

88.9k views

How do you find the height of a triangle?

asked May 28, 2018

1 answer

2 votes

73.4k views

Can some one help: Which of the following statements incorrectly describes intensive pronouns? They are used to create emphasis. They immediately follow the noun. They are surrounded by commas to set them

asked May 5, 2018

1 answer

4 votes

43.4k views

Read the sentences. It rained today, and my car wouldn’t start. Therefore, the rain broke my car. This is an example of what logical fallacy?

asked Feb 25, 2018

2 answers

3 votes

112k views

Jerry's Phone Service is a monopoly. Jerry finds the price of his service by looking at the price _____ at the chosen quantity

asked Dec 2, 2017

2 answers

5 votes

66.4k views

What features would help a plant adapt to a tropical forest biome?

asked Sep 18, 2017

2 answers

4 votes

176k views

A company is paying a local radio station to run its commercials. The cost for running commercials is a one-time campaign fee and also a per-second fee for the air time of each commercial. The cost can

asked Sep 12, 2017

2 answers

1 vote

37.8k views

PLEASE HELP! Why were enslaved Africans brought to the Americas? A. to help defeat Native Americans B. to use their artistic skills with gold and silver C. to escape a drought in Africa D. to work on the

asked Sep 8, 2017

1 answer

3 votes

162k views

What was the main reason Columbus went to the american continents

asked Jun 22, 2017

2 answers

5 votes

178k views

Convert 0.20 mol of boron into grams of boron. How many atoms are present?

asked May 17, 2016

2 answers

2 votes

54.9k views

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