Answers by Jens Becker
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Answers by Jens Becker

Answers by Jens Becker
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What are the consequences of south Africa elect F.W. de Klerk president​
answered Oct 23, 2024
4 votes
192k views
3.For the following reaction, the enthalpy change is 188.8 KJ/mol. a. How much energy is released when 48.6 g of CaC03 decomposes? You must show all steps of your calculations for full credit. b. Calculate
answered Sep 9, 2024
4 votes
216k views
The dental hygienist should always demonstrate the ethical principle of veracity, because the failure to do so results in a lack of trust on the part of the patients. a. Both the statement and reason are
answered Aug 9, 2024
6 votes
64.0k views
Say true or false 1. Software that used to perform single task called system software. 2. Software that used to run the hardware parts of the computer and other application software is called application
answered Jul 22, 2024
2 votes
108k views
Pressure is applied from a gas cylinder to one side of a U-tube manometer with constant internal diameter “D", as shown below. The manometer is filled with fresh water (density = 999 kg/m3) and upon application
answered Jul 3, 2024
4 votes
140k views
What should the Referee do with a stick that has been measured and found to be illegal?
answered Jun 30, 2024
5 votes
133k views
You are hired by the I.R.S. to rename the W-4 so more people will remember it. What would you call it?
answered Jun 13, 2024
5 votes
221k views
The motor is connected to a 270 V de source through a H-bridge converter controlled using unipolar switching scheme. The converters operate at 10kHz switching frequency without a filter. a) Build the circuit
answered Jan 18, 2024
6 votes
5.8k views
Show that T(⟨x,y⟩)=⟨x+y,x) is a linear transformation, find its matrix, and draw the basic box.
answered Jan 10, 2024
6 votes
215k views
Determine which algebraic expression property is being used 7(x-2)=7x-14
answered Aug 8, 2023
4 votes
76.2k views
Under the freedom of petition, people may ask the government to do something without fear. True or False?
answered May 2, 2023
4 votes
225k views
If your 14 and you have a kid at 21 how old will your kid be when your 30
answered Apr 11, 2023
9 votes
28.8k views
If you flip a coin 6 times, about how many times would you expect to flip a heads or tails? A. 2 B. 6 C. 8 D. 4
answered Oct 10, 2022
1 vote
175k views
Consider segment CD with coordinates C(7, -1) and D(-1, -6). Give the x coordinate of the midpoint of the segment?
answered Sep 17, 2022
6 votes
55.0k views
What value of c makes the equation true? 34 = 6 + 4c
answered Aug 23, 2022
6 votes
219k views
50 - 16 ÷ 2 × (12 + 4)
answered Jul 5, 2022
1 vote
210k views
Type your response in the box. Read the following excerpt from a science fiction story: The man pressed his hand against the biological key-reader that locked the computer room. After touching his hand
answered May 6, 2022
4 votes
117k views
Jack reasons, "I must be honest. It would not be fair to lie to people just so I can make more money." What philosophy does Jack seem to be following?
answered Nov 24, 2021
7 votes
159k views
Which are signal words and phrases in this sentence "we have"/"we have" On the one hand"/"on the other hand" "we have proudly"/"we have sadly" "the principles of democracy"/"the antithesis of those principles
answered Nov 17, 2021
4 votes
9.1k views
8. Solve the following equation for X: x2 = 36
answered Nov 17, 2021
6 votes
68.8k views
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