Answers by Sergej Popov
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Answers by Sergej Popov

Answers by Sergej Popov
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For the scenarios in which total internal reflection is possible, rank the scenarios on the basis of the critical angle, the angle above which total internal reflection occurs. At this angle, the refracted
answered Nov 13, 2021
4 votes
202k views
Determine the y-intercept of x 12 + y 3 = 2
answered Oct 28, 2021
5 votes
189k views
A system of equations is shown below. y = x 2+ 2x + 8 y = – 4x What is the smallest value of y in the solution set of the system?
answered Oct 25, 2021
2 votes
132k views
What was the central purpose of Benjamin Franklin's proposal? PLEASE HELP :C A. To suggest how an American public school system should work B. to improve relations with England and other European countries
answered Sep 26, 2021
7 votes
114k views
A person with AIDS is more likely to catch diseases that healthy people usually don’t catch. What are these infections called? vaccine infections HIV infections hidden infections opportunistic infections
answered Aug 21, 2021
3 votes
23.1k views
The attachment below!!! The height of the prism is 15 inches. Find the volume of the prism.
answered Aug 14, 2021
2 votes
36.4k views
I(t) = 27, 992 * (1.017) ^ t covert to log
answered Jul 25, 2021
3 votes
230k views
PLZ HELP, I KEEP GETTING PEOPLE THAT JUST WANT POINTS!! SQRT is a parallelogram. If m∠SQR = 108°, which of the following statements is true? quadrilateral SQRT has diagonals QT and SR that intersect at
answered Jul 24, 2021
4 votes
171k views
The Dust Bowl of the 1930s was caused by _____.
answered Jun 5, 2021
4 votes
195k views
Why do organizations identify their opportunities and threats??​
answered Mar 5, 2021
4 votes
22.7k views
Can someone help with this?
answered Feb 5, 2021
1 vote
97.5k views
The Hull House was created by ___________________ who wanted to provide educational opportunities for immigrant
answered Aug 1, 2020
2 votes
33.7k views
How do you perform chest compressions to a child victim
answered Jul 1, 2020
5 votes
14.5k views
Which statement would best support the claim that the government should not take a leading role in developing public policy? A. Government leaders have the greatest expertise in solving problems in our
answered Mar 1, 2020
3 votes
30.9k views
kate multiplied two binomials using the distributive property. she made a mistake in one of the steps.where did she first make a mistake (x-2)(3x+4)
answered Jan 10, 2020
5 votes
77.6k views
what were the positive effects of the economic boom in the 1920s evenly distributed in the united states?
answered Jan 10, 2020
1 vote
220k views
How many different ways can the name HANNAH be arranged?
answered May 15, 2019
2 votes
49.7k views
These were series of laws passed in response to the Boston Tea Party by the British Parliament in 1774. Those laws included the Massachusetts Government Act, Administration of Justice Act, Boston Port
answered Apr 18, 2019
0 votes
186k views
the relationship between the heated air particles inside a hot air balloon and the cooler air outside the balloon?
answered Mar 11, 2019
4 votes
19.7k views
Choose the fraction that goes in the blank. six over ten >_______> one over two A one over two B one over four C two over three D three over four
answered Oct 8, 2018
2 votes
209k views
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