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Answers by Kao

Answers by Kao
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Simplify : 5c + 3 – 12c – 8
answered Feb 5, 2021
5 votes
6.2k views
A well-insulated 1.8 m³ rigid tank contains steam at 220°C. One third of the volume (not the mass) is in the liquid phase and the rest is in the vapor phase. Determine a) the pressure of the steam, b)
answered Dec 28, 2020
0 votes
149k views
When graphing a linear inequality, what does a dashed boundary line indicate?
answered Nov 30, 2020
1 vote
147k views
Negative externalities can diminish a property's value by imposing costs on the community at large. In order to offset this detrimental impact, economists advocate "internalizing" these externalities by
answered Nov 18, 2020
3 votes
55.9k views
The regular price of a shoe is $48. The store is having a buy one get one 1/2 off sale. If you buy 2 pairs of shoes for that price, what percent discount is that?
answered Jul 12, 2020
4 votes
177k views
Town planners are planning a 500 foot by 700 foot parking lot by making a scale drawing that is 90 in by 126 in. what is the scale of inches in the drawing to inches in the actual object? PLEASE HELP!
answered Jan 7, 2020
3 votes
83.1k views
Helppppppppppppppppppppppppppppppppp
answered Dec 14, 2019
6 votes
28.8k views
The Earth is a spherical object which has a translational (orbital) velocity equal to 67,000 mph and a rotational velocity of 1,040 mph. Do you think there is Magnus force acting on the Earth?
answered Oct 25, 2019
0 votes
110k views
05.01)A poster is shown below: A rectangle is shown. The length of the rectangle is labeled 18 inches. The width of the rectangle is labeled 6 inches. What are the dimensions if the poster is enlarged
answered Jul 30, 2019
3 votes
198k views
Categorize the locations based on whether they were sites of allied or Japanese victories
answered Jun 14, 2019
3 votes
172k views
Find the number that makes the ratio equivalent to 2:8.
answered Mar 31, 2019
2 votes
226k views
Which food is mainly made up of carbohydrates?
answered Dec 5, 2018
5 votes
182k views
A person who is able to motivate others to identify with and commit themselves to the group's mission would be best described as a(n)
answered Oct 30, 2018
3 votes
18.6k views
15% of the students in Mrs. Madison’s math classes have an ‘A’. If 18 students have an ‘A’, how many students are in Mrs. Madison’s math classes? [Type your answer as a number.]
answered Apr 28, 2018
3 votes
7.6k views
This is a music question, what are all the notes in a Flute D major???
answered Jan 25, 2018
4 votes
13.2k views
Determine an equation in simplified form for the family of quartic functions with zeros at 1, -4, (-2+i) and (-2-i). Give your answer in standard form.
answered Jan 24, 2018
3 votes
215k views
Why did thomas jefferson oppose hamilton’s national bank
answered Apr 18, 2017
2 votes
194k views
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