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3. If a trinomial to be factored through reverse F.O.I.L. has a negative third term, the last terms of the binomial factors have opposite signs because two numbers with the same sign have a negative product
answered
Sep 12, 2019
Mathematics
college
0
votes
141k
views
HELP WITH HISTORY ASAP PLEASE
answered
Oct 9, 2018
History
high-school
0
votes
140k
views
What is the y value of the vertex 4x^2+8x-8
answered
Aug 19, 2018
Mathematics
middle-school
3
votes
115k
views
True or false: By examining artifacts or documents carefully archeologists and historians can nearly always draw specific and exact conclusion about people of the past
answered
Jul 28, 2018
History
middle-school
2
votes
32.4k
views
The time required to cook a pizza at a neighborhood pizza joint is normally distributed with a mean of 12 minutes and a standard deviation of 2 minutes. find the time for each event. (round your answers
answered
Jul 7, 2018
Mathematics
college
3
votes
192k
views
What was the greatest fear of lincolns election? the country would be forced to follow republican leaders. the country would have one voice on slavery. the country would be supported by foreign interests.
answered
Jun 28, 2018
History
high-school
7
votes
5.3k
views
What is the simplest form of 2 / 9 + 5/9
answered
Sep 21, 2017
Mathematics
middle-school
5
votes
23.8k
views
A dramatic decline in the population of Europe in the 1300s was caused by the A) Cholera outbreak B) potato famine C) Thirty Years' War D) Bubonic Plague
answered
Jul 21, 2017
History
high-school
3
votes
174k
views
Odyssey QuizLamarck's mechanism of change can be calledO A) gradualismO B) natural selectiono C) selective breedingO D) inheritance of acquired characteristics
answered
Jun 19, 2017
Biology
high-school
4
votes
70.0k
views
Consider the equilibrium system below. NH4Cl(s)<==>NH4Cl(g) If the system is at dynamic equilibrium, which statement is true? A.__Sublimation of the NH4CI crystals stops. B.__Solidification of the NH4CI vapors
answered
Feb 19, 2017
Chemistry
middle-school
0
votes
173k
views
The panda is an endangered species that feeds on bamboo, which only grows in certain forests. How will the destruction of such forests affect the panda's population growth? There will be no effect on reproduction,
answered
Dec 5, 2016
Biology
high-school
6
votes
192k
views
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