Answers by David Gomes
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Answers by David Gomes

Answers by David Gomes
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Which of the following was created to keep Europe from trying to colonize the Western Hemisphere
answered Dec 29, 2018
3 votes
79.5k views
Does a lawn mower use thermal energy,kinetic energy, and nuclear energy
answered Oct 14, 2018
3 votes
31.1k views
What is 14% as a fraction in simplest form
answered Sep 17, 2018
4 votes
60.7k views
During the school year, Gianna usually keeps a regular sleeping schedule. She goes to bed at 9:15 p.m. and wakes up at 6:30 a.m. For how long does Gianna sleep on a school night? Express the answer in
answered Jun 10, 2018
1 vote
60.0k views
Which of these would BEST describe why cells had to evolve to contain a nucleus before more complex, multicellular organisms could develop? A) without a nucleus, early cells did not have the ability to
answered Jan 1, 2018
5 votes
89.9k views
Find the number of permutations in the word circus.
answered Oct 21, 2017
4 votes
10.9k views
which of the following is a benefit of having a standard measurement system that can be used by scientists worldwide
answered Jul 19, 2017
5 votes
42.1k views
CONSTRAINTS HELP! Mr. Weber drives to a landscape supply center to buy sand and gravel. The center has 6 lb of sand and 13 lb of gravel in stock. Mr. Weber needs at least 2 lb of sand. The amount of gravel
answered Jun 30, 2017
4 votes
47.5k views
Which one of the following choices is most accurate about fat-soluble vitamins? A. They can be stored in the body. B. They help build collagen and aid in healing. C. They provide no risk of vitamin toxicity.
answered Jun 29, 2017
2 votes
32.8k views
Divide. Express your answer in lowest terms. 1/8 Divided by 4 =
answered May 6, 2016
2 votes
220k views
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