Questions by DFriend

Questions by DFriend

Convection _______. 1.occurs in fluids 2. requires physical contact between molecules 3.occurs in solids 4. is the method of heat transfer used by the Sun

asked Oct 2, 2021

2 answers

4 votes

33.2k views

If the daily cost per unit of producing a product by the Ace Company is 20 + 0.2x dollars, and if the price on the competitive market is $70, what is the maximum daily profit the Ace Company can expect

asked Sep 26, 2021

2 answers

4 votes

32.4k views

Audreys free-throw percentage so far this season is .875. If she makes only 13 of her next 20 free throws, her percentage will drop to .860. How many free throws has Audrey made this season? solve using

asked Sep 18, 2021

1 answer

3 votes

152k views

У=х+ 1 2x+3y= 5 HELP ME

asked May 18, 2021

1 answer

2 votes

196k views

Which of the following is a vector quantity? A.speed B.weight C.distance travelled D.mechanical energy

asked Apr 10, 2021

1 answer

1 vote

195k views

A black man in the United States was convicted of a felony when he was 17. He is now 58 and has not committed any crimes since his release. However, he is still not permitted to vote. Michelle Alexander

asked Feb 12, 2021

1 answer

3 votes

128k views

Solve one variable linear equation 7h-5(3h-8) = -72

asked Feb 4, 2021

2 answers

4 votes

233k views

What impression does the speaker give of Sir Lancelot in “The Lady of Shalott” by Alfred, Lord Tennyson? A. The speaker describes Sir Lancelot as handsome and dazzling. B. The speaker describes Sir Lancelot

asked Sep 6, 2020

2 answers

0 votes

71.1k views

Suppose two hosts, A and B, are separated by 7,500 kilometers and are connected by a direct link of R = 10 Mbps. Suppose the propagation speed over the link is 2.5 x 10 8 meters/sec. Consider sending a

asked May 14, 2020

1 answer

4 votes

19.3k views

How did Pope Paul 3rd set out to revive the moral authority of the church and stop the spread of protestatism

asked Apr 28, 2020

1 answer

5 votes

220k views

How is today’s periodic table different from the one that mendeleev published?

asked Apr 13, 2020

1 answer

4 votes

206k views

Is this statement true or false? Anti-Semitism in Russia in the late 1800s was a "push" factor that caused many people to leave their home country and migrate to the United States.

asked Mar 20, 2020

2 answers

3 votes

172k views

Students at Hampton Middle School sold T-shirts as a school fundraiser. Sylvie asked 12 random seventh-grade students how many T-shirts they sold for the fundraiser. The number of T-shirts each student

asked Oct 24, 2019

2 answers

5 votes

79.1k views

in 1850 how many of the 10 most populated cities were located in the state of that were part of the original 13 colonies

asked Aug 22, 2019

2 answers

3 votes

155k views

Can an existential question be answered

asked Jul 28, 2019

1 answer

4 votes

36.2k views

OFTD is a strategy to improve?

asked Sep 6, 2018

2 answers

4 votes

190k views

What is the value of X? Make sure to show all of your work! Hint: What does each angle measure in an equilateral triangle? You don't need to use the equation with Y at all.

asked Jul 22, 2018

1 answer

0 votes

48.8k views

How did the "white man's burden" contribute to the spread of imperialism in africa?

asked Jan 8, 2018

2 answers

1 vote

174k views

Which of the following was located in the Eastern Roman Empire? a. Gaul b. Britain c. Anatolia d. Spain

asked Dec 28, 2016

2 answers

4 votes

175k views

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