Answers by Nikos Baxevanis
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Answers by Nikos Baxevanis

Answers by Nikos Baxevanis
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A small hot-air balloon is filled with 1.02×106 l of air (d = 1.20 g/l). as the air in the balloon is heated, it expands to 1.09×106 l. what is the density of the heated air in the balloon?
answered Apr 26, 2019
3 votes
17.5k views
Please help im freaking tired
answered Feb 19, 2019
3 votes
233k views
Tha area of a triangle is 5x^3+19x2+6x-18 with length x+3. Using synthetic division,what is the width of the rectangle A)5x^2+4x-6 B)5x^2+34x+108+306/x+3 C)5x^3+4x^2-6x D)5x^2+34+108+306/x-3
answered Feb 5, 2019
5 votes
173k views
A substance that expands to fill its container yet has a density approaching that of a liquid, and that can behave as a solvent is called a(n) __________.
answered Jan 19, 2019
5 votes
99.6k views
There are 7 tigers at the zoo. Each year, the number of tigers increases by 10%. There are 15 eagles at the zoo. Each year, 2 new eagles join the zoo. Part A: Write functions to represent the number of
answered Aug 28, 2018
1 vote
80.1k views
The flame symbol represents which of the following hazards? fire hazard heat hazard electrical hazard explosive hazard
answered Jul 18, 2018
3 votes
203k views
Is what's highlighted considered an equation?
answered Mar 1, 2018
6 votes
55.5k views
Is scientific notation used to express large numbers in convenient form?
answered Dec 5, 2017
4 votes
206k views
A(n) ___________________ narrator knows what the characters are thinking and feeling during the story. a. first-person c. limited b. second person d. omniscient
answered Nov 17, 2017
2 votes
226k views
The fractional reserve system allows the Federal Reserve to: a. control state banks c. control interest rates b. create extra deposit money d. regulate the amount that member banks can borrow
answered Oct 31, 2017
3 votes
192k views
Anne Bradstreet's poems were greatly influenced by which aspects of her upbringing? I. her education II. her religion III. her father a. I and II b. II abd III c. I and III d. I, II, and III
answered Oct 12, 2017
2 votes
115k views
The speaker of Baca’s poem compares love to —
answered Jun 20, 2017
4 votes
42.5k views
how did the great compromise represented the interests of those who wanted a strong national government and those who wanted states to have a strong voice
answered Apr 19, 2016
4 votes
228k views
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