Answers by Anna Gabrielyan
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Answers by Anna Gabrielyan

Answers by Anna Gabrielyan
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White light is sent downward onto a horizontal thin film that is sandwiched between two materials. The indexes of refraction are 1.84 for the top material, 1.72 for the thin film, and 1.55 for the bottom
answered Apr 18, 2020
2 votes
194k views
Why are sneakers so popular
answered Mar 28, 2020
1 vote
6.6k views
Guitar please help 1. What mood do you think Beethoven was trying to create when he composed "Ode to Joy?" 2. How did the changes to the melody and chord quality (in audio clip 2) affect the mood of the
answered Nov 9, 2019
2 votes
32.1k views
An object is released from rest on a planet that has no atmosphere. The object falls freely for 2.31 m in the first second. What is the magnitude of the acceleration due to gravity on the planet? Answer
answered Jul 15, 2019
4 votes
120k views
This was the group of representatives from twelve North American Colonies who met in 1774 in response to the Intolerable Acts.
answered May 7, 2019
5 votes
68.6k views
Read the excerpt and answer the question. ABIGAIL: Uncle, the rumor of witchcraft is all about; I think you’d best go down and deny it yourself. The parlor’s packed with people, sir. I’ll sit with her.
answered Apr 27, 2019
6 votes
182k views
A restaurant uses 290 pounds of onions every 2 and a half weeks. If they continue to use onions at the same rate, how many pounds of onions will they use in 6 weeks?
answered Feb 19, 2019
4 votes
188k views
A farmer has 100 m of fencing to enclose a rectangular pen. Use the equation: A(w) = 50w – w2 What is the greatest rectangular area that the farmer can enclose with 100 m of fencing?
answered Jan 23, 2019
1 vote
168k views
Mr. Hills horses, all together, eat 395 pounds of oats each month. If Mr. Hills has 5 horses, and each horse eats the sane amount of oats, which is the best estimate of the number of pounds of oats that
answered Dec 22, 2018
2 votes
128k views
Which of the follow statements best describes the relationship between carrying capacity and population size? A. Population size increases the carrying capacity. B. Carrying capacity determines maximum
answered Jul 8, 2018
4 votes
1.8k views
In a chemical equation, the chemicals that react are considered what
answered Jun 18, 2018
3 votes
130k views
Which expression is equal to (2x + 5) · 8 using the commutative property? (5 + 2x) · 8 8 · 2x + 5 · 8 2x + (5 · 8) (2x + 5 · 8)
answered Jun 11, 2018
1 vote
117k views
How did Egyptians face life
answered Apr 21, 2018
2 votes
84.2k views
What is the significance of the exclamations "Halt!” and "Fire!”?
answered Jan 12, 2018
4 votes
10.3k views
Each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric and a quarter of a yard of pink felt for the ears. Gail has to make rabbit costumes. Her materials are
answered Oct 25, 2017
4 votes
41.4k views
What is the sum of the geometric series in which a1 = 4, r = 2, and an = 512? Answer choices: A) Sn=1,020 B)-252 C)43,690 D)-1,020
answered Mar 30, 2017
4 votes
147k views
Write as a decimal. Pleaseeeee
answered Feb 15, 2017
3 votes
81.3k views
10/16 and 50/75 and 18/32 and 31/93
answered Feb 3, 2017
2 votes
10.7k views
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