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Answers by Sairfan

Answers by Sairfan
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Refer to the Newsela article, "Doctoral Student Played a Big Part in First Black Hole Photo." Based on the text, what is a part of space so heavy that it absorbs light? a black hole gravity a galaxy imaging
answered Mar 29, 2021
6 votes
199k views
Someone help me Please
answered Mar 19, 2021
6 votes
83.1k views
Visible light of wavelength 589 nm is incident on a diffraction grating that has 3500 lines/cm. At what angle with respect to the central maximum is the fifth order maximum observed
answered Mar 15, 2021
3 votes
188k views
ead the passage below. Then answer the question that follows using information and evidence from the text. May 28, 1830 Chapter CXLVIII An Act to provide for an exchange of lands with the Indians residing
answered Mar 3, 2021
5 votes
138k views
Tim buys a high-powered tool from binford tools to use on the construction of his own garage. binford tools provides a full warranty on the tool for the first six months. to pay for the tool, tim signs
answered Feb 19, 2021
5 votes
147k views
The United States backed the Chinese Nationalists over the Communists in the late 1940s. True False
answered Jan 15, 2021
3 votes
69.2k views
A service station will be built on the highway, and a road will connect it with cray. How long will the new road be? Answer options: 54.2mi, 46.2mi, 400mi, 312mi
answered Dec 18, 2020
5 votes
110k views
2. A rectangular plate of width 50 mm and thickness 10 mm has a centrally located hole of diameter 15 mm. Calculate the maximum stress at a point on the hole if the internal bending moment at the cross
answered Sep 14, 2020
3 votes
223k views
DNA replication process
answered Mar 31, 2020
5 votes
234k views
You normally sell 72 tacos for every 50 people that stop by your taco truck . How many tacos would you expect to sell if 275 came to your truck ?
answered Feb 13, 2020
2 votes
127k views
In chapter 25, why are the fruits and crops destroyed? O A. Because they were full of disease and parasites O B. Because there is nobody to eat it O C. Because the companies need to keep prices up O D.
answered Jan 10, 2020
3 votes
162k views
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