Answers by Mahmoud Farahat
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Answers by Mahmoud Farahat

Answers by Mahmoud Farahat
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What is the power usage of a device that uses 3.0 A of current at a voltage of 120 V? How much energy (in kilowatt-hours) does this device use if it is left on for 2.0 hr?
answered Aug 31, 2021
4 votes
156k views
Under the ___________ the United States was weak and divided. The _________ created a stronger federal government .
answered Aug 19, 2021
0 votes
20.5k views
When something is frozen does it increase or decrease in density?
answered Jul 14, 2021
4 votes
37.3k views
Name the explorer who conquered the Inca. A)Francisco Pizarro B)Hernando Cortes C)Juan Ponce de Leon D)Ferdinand Magellan
answered Feb 24, 2021
3 votes
206k views
The 50 yard dash measures what skill related component of fitness? Power Speed Agility Balance
answered Jan 28, 2021
1 vote
201k views
Can someone tell me what is 29% as an decimal
answered Jan 27, 2021
4 votes
144k views
please help me, Prove a quadrilateral with vertices G(1,-1), H(5,1), I(4,3) and J(0,1) is a rectangle using the parallelogram method and a rectangle method.
answered Oct 21, 2020
0 votes
81.8k views
A transparent photographic slide is placed in front of a converging lens with a focal length of 2.33 cm. An image of the slide is formed 13.0 cm from the slide. (a) How far is the lens from the slide if
answered Jul 25, 2020
6 votes
1.4k views
Convert 190 mmHg to a) kilopascals b) atmospheres
answered Jan 13, 2020
3 votes
15.0k views
Which two nations held spheres of influence in both East Asia and the Middle East? A) Japan and Russia B) Russia and Great Britain C) France and Germany D) Great Britain and France
answered Oct 8, 2019
2 votes
180k views
What is the answer to 3z when z=9
answered Sep 10, 2019
4 votes
101k views
Why did the Egyptian government choose to move Tutankhamen’s mummy to a new display case?
answered Jul 17, 2019
7 votes
137k views
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