Answers by Sergey Fedoseev
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Answers by Sergey Fedoseev

Answers by Sergey Fedoseev
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Middle C, also known as do on the fixed do-solfge scale, is a note used when playing or singing music. The frequency of middle C is 261.63 Hz, and the wavelength is 131.87 cm. What is the speed of sound
answered Sep 18, 2021
5 votes
2.5k views
Help me pls, What is cellulose used for?
answered Sep 5, 2021
4 votes
30.7k views
How are liters is 22,500 ml
answered Sep 2, 2021
6 votes
210k views
-5 1/2 + 7 3/4 value of the expression
answered Aug 30, 2021
6 votes
201k views
1/3 :4= x/6 Please solve!
answered Aug 20, 2021
2 votes
173k views
Identify the prepositional phrase in the following sentence: Julie jumped into the puddle behind the house. a. jumped into c. behind the house b. into the puddle d. both b and c
answered Aug 12, 2021
7 votes
208k views
A rectangle has a width of 9 and a length of 6. Find its area.
answered Apr 13, 2021
0 votes
24.1k views
A bottleneck is Multiple Choice a resource that has the maximum capacity in the facility. a resource whose capacity is less than the capacity of all other resources and whose capacity is less than the
answered Mar 14, 2021
0 votes
81.1k views
Which statement best describes a compound formed by an ionic bond? A) negatively charged B) neutral C) contains multiple charges D) positively charged​
answered Feb 8, 2021
6 votes
79.5k views
HELPP! Find the y-intercept of the line on the graph. Enter the correct answer
answered Jan 9, 2021
5 votes
72.6k views
What does MLA mean in literature?
answered Dec 21, 2020
4 votes
150k views
An inflatable toy starts with 1.05 moles of air and a volume of 5.17 liters. When fully inflated, the volume is 8.00 liters. If the pressure and temperature inside the toy don’t change, how many moles
answered Nov 12, 2020
3 votes
104k views
A milestone can be a deliverable but it need not be. true or false
answered Sep 27, 2020
1 vote
193k views
The average teenager requires hours of sleep each night?
answered Aug 26, 2020
3 votes
222k views
Air is an insulator. However, in winter you might experience a spark when your fingers touch a doorknob. Briefly explain why this happens. Please use 2 content related sentences.
answered Jun 24, 2020
4 votes
220k views
(20 points!) How does the reference to the "Arabian Nights" (specifically, the story about Aladdin) in "The Monkey's Paw" help with the theme that you should be careful with what you wish for?
answered Apr 30, 2020
4 votes
107k views
Philadelphia Swim Club is planning for the coming year. Investors would like to earn a​ 10% return on the​ company's $37,000,000 of assets. The company primarily incurs fixed costs to maintain the swimming
answered Feb 10, 2020
2 votes
160k views
What were some pros and cons of communism and the red scare in the USA in the 1920s?
answered Jan 10, 2020
4 votes
149k views
Keira tearfully avoided her sister's accusatory look, wishing she could think of a way to make things right again. A. Angry and jealous B. Nervous and excited C. Sad and remorseful D. Calm and peaceful
answered Dec 15, 2019
3 votes
184k views
Why would someone write a nonfiction essay?
answered Dec 9, 2019
7 votes
50.2k views
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