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a quadratic equation has zero real number solutions. which could be the discriminant value associated with this equation? a. –5 b. 0 c. 1 d. 6
answered
Nov 18, 2017
Mathematics
high-school
6
votes
67.2k
views
Find and show the answer for 3times 146
answered
Mar 2, 2017
Mathematics
middle-school
5
votes
182k
views
Which of the following correctly expresses the number in scientific notation 645,000,000
answered
Nov 20, 2016
Mathematics
high-school
3
votes
119k
views
Find the cost per pound of a "house blend" of coffee that is made from 10 lb of Central American coffee that costs $7 per pound and 40 lb of South American coffee that costs $4.50 per pound
answered
Jun 8, 2016
Mathematics
high-school
7
votes
1.9k
views
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