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Use the quadratic formula to solve the equation. If necessary, round answers to the nearest hundredth. 2x2 – 24x + 33 = 0 please help
answered
Feb 6, 2019
Mathematics
college
5
votes
170k
views
The longest side of an isosceles obtuse triangle measures 20 centimeters. The other two side lengths are congruent but unknown. What is the greatest possible whole-number value of the congruent side lengths?
answered
Dec 7, 2018
Mathematics
middle-school
3
votes
216k
views
The testing method involving the separation of serum proteins by electrophoresis, their subsequent transfer to special filters, and then probing with patient sera is the______.
answered
Dec 5, 2018
Biology
high-school
3
votes
168k
views
Which war resulted in territorial gains for the United States that caused sectional conflict in the years leading up to the Civil War?
answered
Sep 19, 2018
History
college
2
votes
120k
views
In what two ways is reflective thinking helpful? a.It helps us cope with an increasingly complex world. b.It helps us analyze past decisions to make better sense of the present. c.It helps us to lead more
answered
Feb 21, 2018
English
middle-school
5
votes
228k
views
If 3x +4y = 7 and 2y = 6x + 6, then what is xy
answered
Jan 14, 2018
Mathematics
middle-school
4
votes
105k
views
This evangelical preacher became famous in the 1950s. A. Jerry Falwell B. Billy Graham C. James Dobson D. Keith Green
answered
Oct 20, 2017
History
high-school
1
vote
44.9k
views
1. Ana was washing dishes at the end of her shift at a restaurant. She washed 30 plates from 7:30 to 7:35. When she finishes washing all the plates, her shift will end. (a) If she started washing plates
answered
Aug 4, 2017
Mathematics
middle-school
3
votes
232k
views
Train A traveled 173 miles in five hours. For Train B, y = 31.35x represents its rate of speed over the same five hours. Which train traveled at a faster rate and by what factor? (round to nearest tenth)
answered
Jan 8, 2017
Mathematics
middle-school
4
votes
136k
views
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