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Questions by Marcelo Boeira
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A circle with center C (4,-2) contains the point D (8,1). What is the equation of the line perpendicular to the radius of the circle passing through point C?
asked
Feb 7, 2020
Mathematics
middle-school
2
answers
0
votes
132k
views
Choose the correct description of the graph of the compound inequality x − 3 < −9 or x + 5 greater than or equal to 10.
asked
Jun 16, 2019
Mathematics
high-school
2
answers
3
votes
93.1k
views
In a transverse wave, ____________________ is measured from crest to crest or from trough to trough.
asked
Mar 16, 2019
Physics
high-school
2
answers
4
votes
234k
views
To what extent are arthur's internal and external conflicts with launcelot similar to his conflicts with mordred? in what ways are they different?
asked
Feb 21, 2019
Social Studies
high-school
1
answer
4
votes
167k
views
Plese help with this qashtion ?
asked
Nov 1, 2018
Mathematics
high-school
2
answers
4
votes
232k
views
What is the greatest possible number of solutions to the following system of equations
asked
May 13, 2018
Mathematics
high-school
2
answers
0
votes
158k
views
Honduras is mountainous, but it is the only Central American country without what land feature?
asked
Apr 15, 2018
Geography
high-school
2
answers
2
votes
209k
views
A segment bisector makes two segments that have equal length?
asked
Feb 9, 2018
Mathematics
high-school
1
answer
2
votes
42.9k
views
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