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A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 10 รข x 2 y=10-x2. what are the dimensions of such a rectangle with the greatest possible area?
answered
Sep 14, 2018
Mathematics
high-school
2
votes
213k
views
A Circle has a Radius of 2.5 cm. Find it's circumference.
answered
Jul 12, 2018
Mathematics
high-school
4
votes
233k
views
When comparing the activation energy between different exothermic reactions, as the activation energy decreases at a given temperature, the reaction rate increases because the _______?
answered
Jun 26, 2018
Chemistry
high-school
1
vote
213k
views
Which sub-layer thins out into space, where there is no air
answered
Oct 21, 2017
Chemistry
middle-school
3
votes
36.4k
views
What is the best definition for the term "visual composion"
answered
Oct 2, 2017
Arts
middle-school
5
votes
202k
views
1. I am a 2-digit product. One of my digits is the same as one of my factors 8. The other digit doubled is 8. What product am
answered
Jul 15, 2017
Mathematics
middle-school
1
vote
7.0k
views
"Language is a road map of a culture. It tells you where its people come from and where they are going." -Rita Mae Brown The quote above is an example of a: A. personification B. metaphor C. simile D.
answered
Jul 6, 2017
English
high-school
3
votes
211k
views
Which of japan's islands has the largest land area?
answered
Aug 1, 2016
Social Studies
middle-school
5
votes
153k
views
If 6 dollars is the cost of 2 cans of tuna, what is the unit rate
answered
Jan 22, 2016
Mathematics
middle-school
5
votes
109k
views
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