Answers by Natli
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Answers by Natli

Answers by Natli
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Excess electrons are placed on a small lead sphere with a mass of 8.30 g so that its net charge is −3.70×10−9 C . (a) Find the number of excess electrons on the sphere.(b) How many excess electrons are
answered Feb 25, 2020
1 vote
51.3k views
Siéntense en la cama. Question 2 with 1 blankNo lo limpie ahora. Question 3 with 1 blankLávenmelas mañana. Question 4 with 1 blankNo nos los sirvan. Question 5 with 1 blankSacúdalas antes de ponerlas.
answered Jan 8, 2020
2 votes
49.0k views
What is the perimeter of a triangle with the given side lengths? s1 = x + 4 cm s2 = 3x + 1 cm s3 = 7x + 3 cm P = x + cm
answered Dec 11, 2019
1 vote
213k views
My brother is 5 years older then me. My sister is 3 Years younger than me. Three years ago how much younger was my sister?
answered May 5, 2019
7 votes
123k views
Why is garden peas a good choice for a study of heredity
answered Dec 21, 2018
2 votes
61.0k views
(05.05) The non-profit organization you volunteer for is throwing a fundraiser cookout. You are in charge of buying the hamburgers, which cost $3 per pound, and hot dogs, which cost $2 per pound. The meat
answered Aug 22, 2018
6 votes
64.7k views
First aid is important because it __________. A. improves the chances of survival B. reduces the risk of permanent injury C. reduces the risk of infection D. all of the above
answered Jul 31, 2018
5 votes
231k views
What is the first thing a food handler should do when preparing a three compartment sink for dishwashing?
answered Jun 19, 2018
4 votes
204k views
Which molecule is the "energy cash" of the cell? a. carbon dioxide b. glucose c. ATP d. oxygen?
answered May 15, 2018
4 votes
164k views
What does Athena do to help Odysseus? She gives him strength to fight off the suitors. She turns him into an elderly beggar. She informs him of the suitor situation. She tells him of the importance of
answered May 13, 2017
5 votes
190k views
Which of the following statements are true? Select all that apply. The correlation coefficient, r, is equal to the number of data points that lie on the regression line divided by the total number of data
answered Jan 26, 2017
1 vote
197k views
Which country originated the concept of a parliamentary democracy? a. India b. China c. the United States d. the United Kingdom
answered Dec 16, 2016
3 votes
185k views
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