Answers by Chen Xie
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Answers by Chen Xie

Answers by Chen Xie
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What is the resultant velocity of a plane that is traveled at 245m/s, north and encounters a tailwind of 55m/s?
answered Apr 16, 2019
2 votes
135k views
A record store is having a sale. CDs that were regularly priced at $14 are on sale for $10.50. What is the percentage of decrease in the price of the CDs?
answered Apr 7, 2019
2 votes
207k views
What two kinds of evidence are used to classify organisms
answered Mar 14, 2019
5 votes
183k views
MUSIC: AABB is a discription of _ form A.ternary B.de capo C.movement D.binary
answered Jan 3, 2019
3 votes
130k views
What region was cattle ranching most common in the 19th century
answered Dec 18, 2018
6 votes
51.9k views
What are the solutions of the quadratic equation 98-x^2=0 a b c d
answered Sep 20, 2018
5 votes
165k views
Physical training that includes short intense burst of activities such as sprints is called _______ training. A. plyometric B. interval C. anaerobic D. core
answered Sep 7, 2018
5 votes
26.0k views
A material will float on the surface of a liquid if the material has a density less than that of the liquid. given that the density of water is approximately 1.0 g/ml, will a block of material having a
answered Jun 15, 2018
4 votes
15.0k views
What is the area of a sector with a central angle of 2π/9 radians and a radius of 16.7 ft? Use 3.14 for π and round your final answer to the nearest hundredth. Enter your answer as a decimal in the box.
answered Jun 8, 2018
0 votes
73.1k views
Inhaling is the term for __________. a. respiration b. the exchange of oxygen with carbon dioxide c. breathing in d. breathing out
answered Apr 26, 2018
5 votes
163k views
Is rainsford justified in killing zaroff?
answered Jul 27, 2017
3 votes
13.1k views
Which figure could be rotated the least amount of degrees to be carried onto itself
answered Jul 13, 2017
7 votes
183k views
What is 2/3 ÷ 4 because I lox (
answered Jul 1, 2017
4 votes
148k views
Solve x2 + 2x + 9 = 0 can someone please help me!!
answered Jun 22, 2017
5 votes
155k views
Which statement explains how the provisions of the Treaty of Versailles contributed to the outbreak of World War II? The demilitarized zone created a power vacuum among Allied nations. The German people
answered May 20, 2016
4 votes
83.5k views
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