Answers by Hugo Sousa
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Answers by Hugo Sousa

Answers by Hugo Sousa
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A loop-the-loop has a circular arc, with a marble that can run along a track and traverse the entire inside of the loop. When the marble is precisely at the top of the inside loop, it has its minimum speed.
answered Jan 8, 2020
5 votes
192k views
1. Meiosis is critical for which of the following processes A. growth B. production of egg and sperm cells C. reproduction of bacteria and unicellular protists D. repair of damaged tissues 2. Compare and
answered Aug 26, 2019
6 votes
17.4k views
The perimeter of a rectangle is 35.6feet. the length of the rectangle is 12 feet. what is the width
answered Apr 28, 2019
3 votes
9.2k views
Please help me I am stuck
answered Apr 17, 2019
6 votes
83.3k views
Which of these is most likely to produce heavy metal waste? A. Leather tannery B. Medical center C. Paper mill D. Oil refinery
answered Feb 15, 2019
5 votes
110k views
What is the Least Common Multiple for (8,17)?
answered Jan 19, 2019
0 votes
183k views
Mildred takes a pound of frozen hamburger meat out of the freezer and puts it into the refrigerator. Which of the following best describes the direction of heat flow?
answered Nov 26, 2018
6 votes
229k views
In the video clip “iousa the movie” on the state of the economy, what is the greatest threat to america's future? question 4 options: 1) social programs 2) terrorist activities 3) military expenditures
answered Nov 19, 2018
7 votes
211k views
Which aphorism from Poor Richard's Almanac reflects Franklin's view on faith? A. "He that lives upon hope will die fasting." B. "Keep Conscience clear, Then never fear." C. "Keep thy shop, and thy shop
answered Apr 22, 2018
5 votes
226k views
Describe how a geologist could help a civil engineer with a building project. Explain what information the engineer might need to know and how the geologist can help them. Give specific examples.
answered Feb 12, 2018
4 votes
84.1k views
Consider the following pair of equations: x + y = –2 y = 2x + 10 If the two equations are graphed, at what point do the lines representing the two equations intersect? (–4, 2) (4, 2) (–2, 4) (2, 4)
answered Nov 24, 2017
5 votes
74.4k views
Which ratios are in a proportional relationship? A. 2 to 5 and 4 to 16 B. 2 to 3 and 4 to 6 C. 4 to 5 and 10 to 15 D. 4 to 5 and 8 to 12
answered Sep 13, 2017
7 votes
159k views
In one species of bird, there are three varieties of feather color. What is this an example of?
answered May 16, 2017
7 votes
132k views
Jon and Lexi are playing a marble game. According to their rules, 4 points are awarded for each red marble collected and 7 points are awarded for each blue marble collected. Which expression represents
answered Feb 21, 2017
2 votes
228k views
The MOST important social function of women in Chinese society during the Classical period was to A) produce a male heir. B) marry many husbands. C) have at least ten children. D) pass along the family
answered Feb 18, 2017
1 vote
202k views
Describe how the Venn diagram models the relationship between rational numbers,integers,and whole numbers.
answered Feb 2, 2017
3 votes
136k views
What times what equals 19
answered Jan 20, 2016
3 votes
21.6k views
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