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What is the axis of symmetry for the quadratic function f(x)=x^2-2x-15
answered
Aug 9, 2018
Mathematics
high-school
7
votes
150k
views
Unlike collateral, down payments are used to secure credit. decrease risk for lenders. affect the interest rate. reduce overall debt.
answered
Jun 29, 2018
Social Studies
middle-school
4
votes
25.9k
views
What is the purpose of frets on a guitar or the fingerboard on a violin? in terms of frequency of the vibration of the strings?
answered
May 17, 2018
Arts
college
2
votes
171k
views
If the dimensions of an equilateral triangle are trebled, how is the area affected?
answered
Apr 14, 2018
Mathematics
high-school
4
votes
194k
views
What is the most likely definition of the word cumbersome?
answered
Sep 5, 2017
English
high-school
3
votes
211k
views
Living organisms react to one another within environments, ecosystems, habitats, and communities. true or false
answered
Aug 21, 2017
Biology
high-school
6
votes
25.9k
views
____ is the name of the French beach where the British fled back to Britain during the Nazi invasion of France. A Normandy B Dunkirk C Cannes D Nice\
answered
Jul 24, 2017
History
high-school
3
votes
159k
views
What biomolecule is part of the structure of atp, nucleotides, and nucleic acids?
answered
Apr 22, 2017
Biology
high-school
5
votes
61.5k
views
Maria wants to solve the following system using the elimination method: 4x + 9y = 59 x + y = 17 What number should the equation x + y = 17 be multiplied by to eliminate y? 4 −4 9 −9
answered
Apr 5, 2017
Mathematics
middle-school
1
vote
114k
views
What is the product of -3x^2y and (5xy^2+xy)?
answered
Dec 30, 2015
Mathematics
middle-school
5
votes
36.7k
views
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