Answers by Drew Covi
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Answers by Drew Covi

Answers by Drew Covi
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The Earth remained a frozen snow ball until carbon dioxide levels in the atmosphere increased. Why did carbon dioxide from the volcanoes fill the atmosphere?
answered Jul 7, 2021
6 votes
110k views
Change the voice, mannered boys are throwing the trash​
answered Jun 17, 2021
7 votes
39.7k views
The phase sequential mask is certified for use up to_____feet.
answered Mar 18, 2021
4 votes
139k views
help. you are converging 8 centimeters to meters. how will the number of meters compare to 8? explain​
answered Jan 30, 2021
3 votes
164k views
French help! Please don't guess :) What is the contraction for de + les? de les des
answered Nov 12, 2020
3 votes
57.9k views
What is the square root of 3 to the 2nd power times 4 to the 4th power
answered Nov 6, 2020
2 votes
147k views
What did the Great Compromise determine?
answered Jul 29, 2020
4 votes
110k views
Suppose we have a population whose proportion of items with the desired attribute is p = 0:5. (a) If a sample of size 200 is taken, find the probability that the proportion of successes in the sample will
answered May 15, 2020
7 votes
55.1k views
First, rewrite 14/25 and 11/20 so that they have a common denominator. Then, use <, =, > to order 14/25 and 11/20 . answer all please A 14/25 =___ B 11/20 = ___ C 14/20 _ 11/20
answered May 10, 2020
5 votes
61.3k views
Is the decimal equivalent to 9/4 a repeating decimal?
answered Feb 14, 2020
2 votes
46.1k views
Many international nonprofit groups watch elections in other nations to make sure elections are fair and free. Which of the following would violate the notion of a fair and free election? A. secret ballots
answered Oct 13, 2019
3 votes
196k views
For the following reaction, identify the element that was oxidized, the element that was reduced, and the reducing agent. Give an explanation for each answer. SnCl2 + PbCl4 yields SnCl4 + PbCl2
answered Sep 24, 2019
5 votes
50.1k views
A salesperson earns $200 a week plus a 4% commission on her sales. Which equation models the relationship between her sales in a given week, s, and her weekly earnings, e? a. e=200s+4/100 b. e = 200s +
answered Sep 15, 2019
5 votes
31.1k views
Calculate the solubility (in M) of cobalt(II) hydroxide, Co(OH)2(s) in H2O. Ksp=3.50×10-16 at a specific temperature.
answered May 9, 2019
3 votes
27.3k views
Can someone help with scientific notation?
answered Apr 9, 2019
5 votes
120k views
A woman's husband is a type i diabetic. he gives her a pen and tells her to inject him with its contents if he ever passes out due to low blood sugar. what hormone does this pen likely contain?
answered Nov 2, 2018
3 votes
141k views
Ms. Wilson can fit 4 chairs around the table in her classroom. Mr. Jones can fit 3 times the number of chairs around the table in his classroom. Which shows the number of chairs Ms. Wilson and Mr. Jones
answered Oct 13, 2018
3 votes
153k views
How many Americans died or were wounded during the Battle of Long Island? a. 1,400 c. 1,200 b. 10,000 d. 1,000
answered Sep 28, 2018
3 votes
67.5k views
Summarize the story of how human population growth has surpassed 7 billion and explain why this is significant to many environmental scientists (core case study). list three factors that account for the
answered Jun 19, 2018
4 votes
213k views
Which experiment describes a binomial experiment? Flip a coin until you get tails and record how many trials you made. Draw 4 cards from a deck of cards, without replacement, and record each time the card
answered May 16, 2018
2 votes
4.6k views
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