Answers by Guilherme Costa
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Answers by Guilherme Costa

Answers by Guilherme Costa
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The original DNA code would be for the RNA anticodon
answered May 27, 2020
3 votes
45.5k views
At hagia sophia, elements appearing in arrangements of threes, fives, and twelves reflect cultural exchange and continuity between the
answered Mar 24, 2020
5 votes
105k views
For the reaction C6H6 + ? O2 → ? CO2+? H2O , what is the maximum amount of CO2 which could be formed from 6.59 g of C6H6 and 6.62 mol of O2? Answer in units of g.
answered Feb 10, 2020
3 votes
177k views
Irish and Chinese immigrants worked hard to construct the ____________________.
answered Jan 10, 2020
4 votes
25.2k views
A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 9 large boxes and 7 small boxes has a total weight of 265 kilograms. A delivery of 3 large boxes and small boxes
answered Dec 12, 2019
5 votes
66.6k views
Choose the number below that represents the digit in the hundreds place of the number 635.
answered Nov 25, 2019
2 votes
231k views
One kind of radiation not released by radioactive decay is ______ ~A~ Free Protons ~B~ Beta Particles ~C~ Gamma Rays ~D~ Alpha Particles
answered Nov 21, 2019
2 votes
49.3k views
Jimmer is playing basketball. After 24 seconds, the shot clock goes off and he loses the ball. This happens every time he gets the ball because he refuses to pass or shoot. Which of the following statements
answered Sep 15, 2019
3 votes
60.8k views
How can the spontaneous redox reaction of a voltaic cell be reversed?
answered Aug 2, 2019
4 votes
35.6k views
Why was it difficult for Congress to protect the nation from foreign threats under the Articles of Confederation
answered Dec 22, 2018
4 votes
12.6k views
Obstetrics emergencies
answered Dec 4, 2018
3 votes
66.4k views
During the Hellenistic Age, Archimedes made advancements in (A)geography(B)mathematics (C)medecine (D)philosophy PLS HELPPP.
answered Sep 14, 2018
2 votes
202k views
Explain how you can use doubles when multiplying with 4 to find 4x8
answered Aug 20, 2018
6 votes
231k views
Question 1 I don't understand how to work out the moment or two things
answered Jul 31, 2018
2 votes
128k views
In 1997, the year the Kyoto Protocol was endorsed by more than 120 countries, the top carbon dioxide emitters included Persian Gulf states such as Qatar and the United Arab Emirates. Among the top 10 emitters,
answered May 3, 2018
4 votes
22.0k views
Please help If f(x)=x^3+x-7 and g(x)=-5x, find (fog)(x) and (gof)(x) (fog)(x)=?
answered Jul 29, 2017
7 votes
199k views
1.which statement is a correct expression of the law of conservation of mass? A.the total mass is unpredictable in a chemical reaction b.the total mass remains the same during a chemical reaction C.the
answered Jul 28, 2017
1 vote
225k views
What is the formula to find out the gradient on a line graph
answered Jul 9, 2017
4 votes
147k views
PLEASE HELP ME One teacher said that freemen "will starve themselves in order to sendo their children to school." Write a paragraph explaining why you think education meant so much to the freemen.
answered May 5, 2017
4 votes
140k views
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