Questions by David Jarvis

Questions by David Jarvis

The efficiency of a steam turbine is 0.30 if during one cycle 120 j of heat are added to the system how much work can be done?

asked Nov 3, 2024

1 answer

3 votes

218k views

Helped the field of geography to expand OA. Technology OB. The Mercator projection OC. The diaries of Marco Polo D. History

asked Oct 6, 2024

1 answer

1 vote

55.6k views

What does the use of the word submerged suggest in this excerpt?

asked Sep 15, 2024

1 answer

5 votes

37.0k views

Strong student-teacher relationships have been found to increase student outcomes in the classroom. Sam wants to know what he can do to build positive relationships with his students. After he determines

asked Sep 12, 2024

1 answer

3 votes

19.8k views

Ian earns x dollars a month. He received a 10% raise in his paycheck. Which expression represents Ian’s new monthly paycheck? x + 0.10x x + 1.10 x + 1.10x I need this fast, please with the work

asked Dec 22, 2023

1 answer

3 votes

37.0k views

Central Asian countries became a melting pot of diverse culture. Justify

asked Oct 6, 2023

1 answer

4 votes

204k views

Solve by -2x+6=5x-1 graphing

asked May 26, 2023

1 answer

0 votes

229k views

How did the Glorious Revolution affect relations between England and its Colonies?

asked Mar 26, 2023

1 answer

0 votes

135k views

If a fish tank holds 6912 cubic inches of water, how many cubic feet of water are there in a fish tank.

asked Mar 26, 2023

1 answer

9 votes

86.1k views

Which of the following is a difference between immigrants and native-born U.S. residents? O Immigrants are more likely to be under the age of 18. Immigrants are more likely to live in agriculturally-focused

asked Mar 25, 2023

1 answer

4 votes

72.8k views

F(x)=-4.97(11)^x-8.26 when f(1)

asked Feb 5, 2023

1 answer

4 votes

142k views

Explain what a standard of living is? What does it say about a country?

asked Oct 4, 2022

1 answer

0 votes

67.0k views

Please help me akshdakdhakdhskk

asked Jul 10, 2022

1 answer

6 votes

9.8k views

Please help! Question: What role in Tammany Hall does Plunkett play when he reveals his political secrets to the readers? How is his role related to the political or economic characteristics of The Gilded

asked Apr 28, 2022

1 answer

8 votes

48.3k views

Please help someone

asked Feb 19, 2022

1 answer

16 votes

65.7k views

PLEASE HELP ME!!! Jack and Bilal share stickers in the ratio 2:3 If they have 60 stickers altogether, how many stickers does Bilal have? Which of these calculations would not be a step in finding the answer?

asked Feb 2, 2022

1 answer

18 votes

153k views

Which integer is greater. l-5l or l3l

asked Nov 2, 2021

2 answers

0 votes

195k views

Which is NOT a property of electromagnetic waves? A. Electromagnetic waves can travel through a vacuum. B. Electromagnetic waves travel in straight lines. C. Electromagnetic waves are longitudinal waves

asked Oct 12, 2021

1 answer

4 votes

201k views

A box has 6 red pens, 14 blue pens, and 25 black pens.Whats the percentage of the red pens, blue pens and black pens?

asked Sep 6, 2021

1 answer

5 votes

92.6k views

Fill in the missing numbers in these equations: (-7) * ? = -14 ? * 3 = -15 ? * 4 = 32 -3 * -10 = ?

asked May 10, 2021

2 answers

1 vote

22.6k views

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