Answers by Alaa Masoud
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Answers by Alaa Masoud

Answers by Alaa Masoud
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Please!!! help, urgent math problem!
answered Dec 11, 2019
6 votes
149k views
Brighten is an expression that shows how to multiply 7 * 256 using expanded form and distributive property
answered Aug 24, 2019
3 votes
35.1k views
Which of the following can be reduced by the use of renewable energy sources
answered May 2, 2019
0 votes
198k views
Some individuals of a particular species of sea bird underwent a genetic mutation that resulted in larger beaks. The larger size of beaks helped these birds to break open clams and other mollusks for food.
answered Apr 27, 2019
5 votes
144k views
Westinghouse and edison fought what was known as the war of the currents. Eventually, westinghouse triumped using Alternating current for power distribution. Alterning current is better for power generating
answered Jan 21, 2019
4 votes
77.9k views
In the late 1800s , workers buying power generally increased because
answered Nov 7, 2018
5 votes
84.9k views
Read the paragraph and answer the question. (1) Some artists use junk to create their work. (2) They may create mosaics, collages, or even sculptures out of pieces no one wants anymore. (3) In Austin,
answered Oct 1, 2018
5 votes
61.4k views
How do you do this?! help!!!
answered Sep 6, 2018
4 votes
51.1k views
How long can a little girl hold her breath???
answered Sep 5, 2018
4 votes
1.0k views
Suppose you have a rock that, when it solidifies, contains 1 microgram of a radioactive isotope. how much of this isotope remains after five half-lives?
answered May 16, 2018
1 vote
29.3k views
How many different proteins, each composed of 8 amino acids, can be constructed using the 20 different amino acids found in proteins?
answered Jun 28, 2017
0 votes
69.2k views
About how many people did africa lose to the atlantic slave trade?
answered May 24, 2017
6 votes
188k views
Find the standard form of the equation of the parabola with a focus at (0, -2) and a directrix at y = 2.
answered Feb 15, 2017
2 votes
73.5k views
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