Answers by Sina Amirshekari
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Answers by Sina Amirshekari

Answers by Sina Amirshekari
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You dip your finger into a pan of water twice each second,producing waves with crests that are separated by 0.17 m. (a) Determine the frequency of the waterwaves.Hz(b) Determine the period of the water
answered Mar 20, 2021
3 votes
110k views
Scientists disagree about the possible effects of global warming. Please select the best answer from the choices provided T F this would be appreciated
answered Mar 18, 2021
5 votes
154k views
Need help with this question
answered Nov 1, 2020
6 votes
75.7k views
What is one other organism besides osprey that you would expect to have high concentration of DDT?
answered Jun 10, 2020
6 votes
114k views
What is the value of x if A E equals x plus 2 mm, E B equals 8 mm, C E equals 3 x mm, and E D equals 4 mm? Circle with center Q has points A, D, B and C on the perimeter. Line segment C D crosses line
answered Mar 17, 2020
2 votes
222k views
Find p(-4) if p(x)=3x^3-2x^2+6x-4
answered Feb 2, 2020
2 votes
25.9k views
Which of the following carries the hereditary information for cells?
answered Aug 21, 2019
1 vote
170k views
concluded that, in DNA, adenine levels were equal to thymine levels and cytosine levels were equal to guanine levels.
answered Jul 12, 2019
5 votes
169k views
Charles darwin __________. view available hint(s) charles darwin __________. was the first person to conclude that organisms evolve was the first to realize that fossils are remains of ancient organisms
answered Jun 1, 2019
1 vote
39.6k views
What are neonicotinoids? why do many beekeepers suspect pesticides may play a role in colony collapse disorder?
answered Mar 17, 2019
7 votes
38.4k views
Please help quickly!! 1. (See Photo) a. No b. yes
answered Oct 8, 2018
2 votes
78.8k views
How do men's rights differ from women's rights issues?
answered Jul 29, 2018
7 votes
150k views
The perimeter of the rectangle shown is 76 cm. it is rotated about line b. which best describes the resulting three-dimensional figure? •a cone with a base radius of 26cm •a cone with a base radius of
answered Mar 16, 2018
1 vote
215k views
Aiden has $15.00 on his copy card. Each time he uses the card to make a photocopy, $0.06 is deducted from his card. Aiden wants to be sure that there will be at least $5.00 left on his card when he is
answered Feb 12, 2018
4 votes
74.6k views
April can mow 3/8 of an acre of grass in 45 minutes. How many acres of grass does April mow per hour?
answered Sep 27, 2017
7 votes
213k views
Pablo has $4,200 to invest for college. Pablo's goal is to have $5,000 after 4 years. Is this possible if he invests with a rate of return of 6%?
answered Jul 9, 2017
6 votes
59.7k views
Perceptual constancy is a false perception of reality caused by a tendency to misinterpret stimuli. a. True b. False
answered Apr 21, 2017
5 votes
64.7k views
Which sentence uses all of its object pronouns correctly? A. The deli worker gave she and he a free slice of ham. B. Eric told them and we about his journey. C. The conductor watched she and I as he punched
answered Aug 20, 2016
3 votes
60.8k views
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