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Answers by Renise

Answers by Renise
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Find the sum and express it in simplest form (5n^3+7n+2)+(-n^3-6n+5)
answered Apr 25, 2020
3 votes
128k views
How can the freezing of surface waters make the water that is left unfrozen denser?​
answered Jan 31, 2020
1 vote
178k views
Similarities between floodplains, deltas , and alluvial fans
answered Aug 25, 2019
5 votes
234k views
How might John be considered a superior or privileged
answered May 18, 2019
3 votes
189k views
A compound is found to contain 49.5% carbon, 5.19% hydrogen, 16.5% oxygen, and 28.9% nitrogen. its molecular mass is 194.2 g/mol. what is its empirical formula? what is its molecular formula? explain what
answered Apr 19, 2019
4 votes
190k views
From “Ode on a Grecian Urn” by John Keats Thou still unravished bride of quietness Sylvan historian, who canst thus express A flowery tale more sweetly than our rhyme: What leaf-fringed legend haunts about
answered Jan 10, 2019
4 votes
49.0k views
Which one of the following symptoms indicates that a person is in alarm stage of stress? A. Blurred vision B. High level of concentration C. Hyperventilating D. Racing heartbeat
answered Sep 17, 2018
4 votes
21.8k views
what kind of chemical change do you think occurs when a nail in your backyard begins to rust after it rains
answered Aug 30, 2018
2 votes
51.6k views
Only correct answers please :-)!! Rita plans to spend at most $115.00 on a skirt and two blouses. She bought the two blouses for $38.95 each. How much can she spend on the skirt?
answered May 4, 2018
0 votes
144k views
Which expression is equivalent to sec2xcot2x? sin2x csc2x
answered Feb 6, 2018
4 votes
107k views
in 2015 a population of a small town in Florida is 95. If the population increases by 15% every year, approximately how many people will there be in 2023
answered Mar 30, 2017
4 votes
199k views
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