Questions by Kliment

Questions by Kliment

What is the efficiency (in percent) of a cyclical heat engine in which 25.0 kJ of heat transfer occurs to the environment for every 40.0 kJ of heat transfer into the engine?

asked May 3, 2021

1 answer

3 votes

66.0k views

Can you help me find what n is ?

asked May 1, 2021

1 answer

3 votes

85.4k views

Use the net to compute the surface area of the three-dimensional figure. A) 108 units2 B) 122 units2 C) 136 units2

asked Jan 15, 2021

2 answers

0 votes

131k views

Which statement best summarizes the origins of world war ll

asked Jul 19, 2020

1 answer

4 votes

52.0k views

what kind of generalization can you make about how the number of protons and neutrons are related to each other in the elements

asked Jul 25, 2019

1 answer

3 votes

233k views

The capital of Australia was located___? A. Close to Asia B. Between its two largest cities C. Near the Great Barrier Reef D. On a south-facing harbor

asked May 25, 2019

1 answer

2 votes

70.0k views

President Wilson declares his belief that a peace agreement should

asked May 22, 2019

2 answers

3 votes

231k views

What is the vertex of the graph of y = 1/3 (x-9)2 + 5 Question 1 options: (9,5) (3,3) (3,5) (-9,5)

asked Apr 1, 2019

2 answers

4 votes

13.7k views

The Number 0.1111 repeats forever therefore is it irrational True Or False

asked Jun 12, 2018

1 answer

5 votes

53.3k views

Candida bought 334 yards of fabric. If she uses 23 of the fabric to make a dress, how much fabric will she have left?

asked Apr 1, 2018

2 answers

5 votes

71.6k views

In a nuclear reactor, the moderator is: usually made of graphite placed between the fuel rods used to slow down neutrons all of the above none of the above

asked Apr 15, 2017

2 answers

0 votes

145k views

Simplify this expression

asked Jan 4, 2017

1 answer

4 votes

23.7k views

Round 9,254 to the nearest hundred

asked Jun 25, 2016

1 answer

1 vote

187k views

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