Answers by Olleh
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Answers by Olleh

Answers by Olleh
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What is the surface area of this
answered Oct 28, 2019
4 votes
207k views
Hello, I have a question about quadratic equations. I don’t know how to slove these: 1. (x-6)(2x-6)=20 2. (x+3) ² = 8x+12 3. (3x-1)(x+5)=3x ² can somebody help me?
answered Oct 17, 2019
4 votes
77.5k views
What are the two criteria for designation as a biodiversity hotspot?.
answered Jul 26, 2019
1 vote
22.4k views
Which word or phrase best completes this conversation? Rodrigo: ¿Cuál es la fecha hoy? Pablo: Es el 15 de enero. Fernando: Entonces, _______ fue el 14 de enero. ayer anteayer la semana pasada durante dos
answered Apr 10, 2019
5 votes
94.1k views
What was the result of the stamp act 1765
answered Feb 8, 2019
6 votes
22.3k views
Identify the system of equations that is not satisfied by the given ordered pair. (3, −2) or p = 3, q = − 2
answered Dec 24, 2018
5 votes
20.2k views
Which of the following create surface currents? • wind and friction between air and water • differences in salinity and water temperature • differences in water salinity and wind • differences in water
answered Nov 2, 2018
5 votes
39.4k views
Which of the following cell shows the presence of a nucleus
answered Aug 19, 2018
2 votes
223k views
Solve. (-0.4)(-5)(-0.22)
answered Feb 25, 2018
3 votes
142k views
Rounded to the nearest whole number, what is the atomic mass of platinum
answered Jan 15, 2018
2 votes
146k views
Do you have to register to vote every election, or just once? I turned 18 in 2004, and I registered as a voter to participate in that year's election. My question is, now that I'm 22 in 2008, do I have
answered Sep 26, 2017
4 votes
108k views
which was true of african americans after slavery ended? most got out of debt. many had to leave the united states. most began to lead much better lives. many faced discrimination.
answered Sep 17, 2017
5 votes
108k views
what is the name of the time period in which curiosity and experimentation lead to a dramatic increase in discoveries and invention ?
answered Jul 10, 2017
6 votes
31.8k views
What is the number? When I add 13 to it, the result is 9 less 32
answered Mar 14, 2017
3 votes
66.4k views
Write two monomials whose greatest common factor is 4m
answered Jan 24, 2017
1 vote
106k views
In algae, cyanobacteria, and plants, chlorophyll a absorbs all colors of light except for
answered Nov 29, 2016
2 votes
87.6k views
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