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Answers by Viola

Answers by Viola
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Perfect square monomials and the difference of two perfect squares are special products. True False
answered Aug 6, 2020
4 votes
214k views
If alpha and beta are the zeroes of the polynomial f(x)=x2- p(x+1) - c show that (alpha+1) (Beta +1) = 1-c
answered Jun 15, 2020
4 votes
54.5k views
What is 17 * 5 + 32 - 172?
answered Jun 1, 2020
5 votes
196k views
Read the sentences. Then select the sentence that properly combines them by using a semicolon. I never know what to get him for his birthday. Perhaps I will get him a bicycle. I never know what to get
answered Mar 27, 2020
5 votes
119k views
What are the 3 primary categories of blood proteins and their functions?
answered Feb 2, 2020
4 votes
8.8k views
How does the sun produce energy
answered Nov 19, 2019
3 votes
200k views
PLEASE ANSWER​ MY QUESTION 17 POINTS
answered Jun 12, 2019
0 votes
162k views
Which grouping lists the main reasons for Spanish exploration of the "New World?" Question 8 options: A.God, glory, gold B.Salt, silk, spices C.Rum, slaves, molasses D.Trade, silver, jewels
answered May 24, 2019
2 votes
82.4k views
imagine you have to write a research paper on religious intolerance throughout US history. Which group might be your focus? a)quakers b)jews and catholics c)methodists and presbyterian d)baptists and episcopalians
answered Mar 4, 2019
5 votes
81.2k views
Which verb form best conpletes this sentence? ella ____ cocinar las verduras.
answered Feb 13, 2019
4 votes
194k views
NEED HELP!!!!!!! What is a defining feature of mammals that is not present in most other vertebrates? A. Mammals have a nervous system with a spinal cord. B. Mammals reproduce through internal fertilization.
answered Jan 13, 2019
1 vote
232k views
which takes more energy, removing an electron from an atom where the nucleus has a tight hold on its electrons, or a weak hold on its electron? Explain.
answered Dec 6, 2018
4 votes
57.0k views
Melts in the system pb-sn exhibit regular solution behavior. at 473°c apb = 0.055 in a liquid solution of xpb = 0.1. calculate the value of w for the system and calculate the activity of sn in the liquid
answered Nov 18, 2018
5 votes
149k views
What morphology is represented in the picture? The image shows curly-shaped bacteria.
answered Aug 18, 2018
3 votes
130k views
In “A Four-Hundred-Year-Old Woman,” Which line best supports Mukherjee's point that she and her "compatriots" have "transformed America"? "The larger political entity to which I gave my first allegiance
answered Aug 12, 2018
4 votes
222k views
Which organism of this marine food chain would be least affected by an oil spill due to biomagnification? A.) Copepods B.) Groupers C.) Sea horses D.) Stingrays
answered Jul 17, 2018
4 votes
189k views
14.4 is what percent of 60
answered Feb 14, 2018
6 votes
41.4k views
Explain how you know if a number can be divided by 10 evenly
answered Sep 11, 2017
0 votes
97.1k views
What happened in 476 AD that signaled the death and end of the Western Roman Empire?
answered Sep 6, 2017
6 votes
222k views
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