Answers by Roland Luo
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Answers by Roland Luo

Answers by Roland Luo
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3.) Brady walks 5 meters forward, turns right, walks 25 meters, turns right again, walks 5 meters, then turns left and walks 10 meters. What are Brady's distance and displacement?
answered Jul 23, 2022
5 votes
121k views
Industries produce approximately what percent of solid waste in the United States? A. 10% B. 25% C. 30% D. 50%
answered Jan 22, 2022
1 vote
193k views
Who was ruby bridges
answered Oct 30, 2021
5 votes
145k views
Engineers want to design seats in commercial aircraft so that they are wide enough to fit 99​% of all males.​ (Accommodating 100% of males would require very wide seats that would be much too​ expensive.
answered Sep 30, 2021
2 votes
2.6k views
A toy box is 3 feet wide, 4 feet long, and 2 feet tall. What is the volume of the toy box?
answered Sep 19, 2021
4 votes
122k views
What is the period of a wave that has a frequency of 30 Hz? A. 0.3s B. 0.03 s C. 30 s D. 35
answered Jul 24, 2021
4 votes
137k views
Read the expert from the story of my life by Helen Keller which answer choice best describes the imagery in this expert
answered Jul 16, 2021
2 votes
51.5k views
What is the two lesson you can learn in riddles​
answered Jul 13, 2021
6 votes
126k views
What figure of speech is "You are a thorn in my side."
answered May 18, 2021
4 votes
218k views
Can someone please help me with this
answered Apr 3, 2021
3 votes
42.1k views
It costs $5 to get into the state park, plus $12 per night for you to camp there. If you have a total of $137 to spend, how many nights can you camp there?
answered Mar 29, 2021
5 votes
180k views
Mean is 22 and standard deviation is 0.2, what is the spread
answered Mar 22, 2021
2 votes
23.5k views
Explain the connection between the chain rule for differentiation and the method of u-substitution for integration.
answered Jan 10, 2021
4 votes
145k views
7. 60 is 120% of what number
answered Jul 6, 2020
2 votes
151k views
Someone help with my PE hw i need it for tomorrow please
answered May 18, 2020
7 votes
221k views
Baking There are 4 sticks in one pound of butter. Each stick is equal to 8 tablespoons or cup. The recipe that Samantha is making calls for 13 cups of butter. How many sticks of butter does she need? What
answered May 2, 2020
4 votes
21.8k views
The hormone _____ appears to be designed, from an evolutionary standpoint, to protect the body against weight loss. question 9 options:
answered Oct 20, 2019
3 votes
47.9k views
Remy wonders if the height of the mountain has anything to do with the eventual size of the tsunami wave. How should remy test this?
answered Aug 20, 2019
2 votes
57.5k views
What is the name of the compound CuCl2 • 8H2O?
answered May 31, 2019
2 votes
92.0k views
Which events are associated with convergent boundaries? Check all that apply. formation of island chains creation of mid-ocean ridges creation of new mountains formation of earthquakes formation of volcanoes
answered May 29, 2019
3 votes
129k views
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