Answers by Ruifeng Ma
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Answers by Ruifeng Ma

Answers by Ruifeng Ma
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The highway mileage m in miles per gallon for a compact car is approximated by m(s) = -0.025s2 + 2.45s - 30, where s is the speed in miles per hour. What is the maximum mileage for this compact car to
answered Aug 16, 2018
6 votes
229k views
. How did Nixon try to combat stagflation?
answered Apr 16, 2018
3 votes
160k views
Place these key events from the myth in the order in which they occur. The princess provides Theseus with a sharp sword and a ball of thread. Theseus slays the Minotaur. King Minos demands fourteen Athenian
answered Mar 23, 2018
6 votes
73.2k views
Which of the following was NOT a reason for the U.S. Civil War? A. internal conflicts over the institution of slavery B. internal conflicts over the nation's economic future C. internal conflicts over
answered Nov 25, 2017
2 votes
110k views
An eighth-note symbol is constructed using a note head a ______ and a flag
answered Sep 17, 2017
5 votes
188k views
Which action would violate the ninth amendment??
answered Jul 23, 2017
7 votes
78.1k views
Mr.Rodriguez bought 420 pencils for the school. If there are 10 pencils in a box ,how many boxes of pencils did he buy?
answered May 30, 2016
6 votes
37.6k views
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