Answers by Dmitry Birin
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Answers by Dmitry Birin

Answers by Dmitry Birin
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(1 pt) Find a parametrization of the ellipse centered at the origin in the xy-plane that has major diameter 14 along the x-axis, minor diameter 10 along the y-axis, and is oriented counter-clockwise. Your
answered Mar 15, 2020
3 votes
79.0k views
The image shows a water feature. Which terms and phrases are associated with feature A? Check all that apply. EXPLAIN spring geyser eruption artesian well heated groundwater
answered Mar 4, 2020
3 votes
84.9k views
How do you say, I like to stay inside and watch movies on the weekend in Spanish. PLEASE DON'T USE INTERNET TRANSLATION! I WILL GET IN TROUBLE! PLZZ HELP!
answered Feb 27, 2020
6 votes
147k views
Which word set completes the following analogy? broom : dusty :: __________:_________ A. spade : dirty B. shampoo : silky C. comb : tangled D. vacuum : shiny
answered Dec 4, 2019
1 vote
170k views
Jason warched a caterpilar move 10 feet per 2 minutes.Jason says that the catrpilar's unit rate is 0.2 feet per minute. Isjason correct
answered Dec 3, 2019
3 votes
129k views
4g of sugar is dissolved in 46 g of water calculate the concentration as percent by mass
answered Oct 12, 2019
3 votes
154k views
A bowl-shaped depression formed by a mountain glacier is termed a(n) ____________.
answered Apr 19, 2019
3 votes
177k views
If xy = 1, what is the value of \small \frac{2^{(x+y)^{2}}}{2^{(x-y)^{2}}}
answered Apr 11, 2019
5 votes
60.7k views
Frankfurt, a city located on a tributary of the Rhine, is a major transportation hub in what country?
answered Mar 26, 2019
5 votes
78.1k views
Which of the following questions should you ask in order to understand an author's tone?
answered Oct 21, 2018
5 votes
28.5k views
Find the principal (positive) square root of 36. If necessary, round the answer to the nearest hundredth (two decimal places).
answered Sep 26, 2018
3 votes
175k views
** WILL BE GIVEN THE MEDAL IF YOU ARE RIGHT** How would low tide most likely negatively affect the abundance of aquatic organisms? Low tide creates wave action that kills organisms. Low tide exposes aquatic
answered Jul 23, 2018
3 votes
186k views
Which substance is an example of organic matter? A. Carbon dioxide B. Oxygen C. Sugar D. Salt
answered Jun 28, 2018
3 votes
230k views
What makes up a viral capsid? DNA sugar RNA protein
answered May 13, 2018
7 votes
160k views
Matthew finds the diameter of a half dollar to be 30.61 mm in length. If Matthew wants to find the area of the half-dollar, what are the appropriate units for his answer? A. Mm B. Cm C. Cubic mm D.square
answered Mar 6, 2018
5 votes
31.7k views
I don't understand converting exponential to radical form. (54y)^2/3
answered Feb 19, 2018
6 votes
56.2k views
Joey saved $35 in march. in april, he saved $13 less than march. in may, he saved twice as much as april. how much money has joey saved?
answered Dec 11, 2017
1 vote
21.5k views
Mark each statement if it describes a change in historical knowledge based on new discoveries. A. Historians know more about ancient Sumer today than historians did long ago because of archaeological digs
answered Nov 15, 2017
4 votes
106k views
What would a squire mix with sand to clean a knight's armor?
answered Aug 24, 2017
1 vote
142k views
"The Tell-Tale Heart.” What features of gothic literature does the excerpt include?
answered Mar 8, 2017
5 votes
161k views
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