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An elevator starts on the 100th floor. It descends 4 floors every 10 seconds. At what floor will the elevator be 60 seconds after it starts?
answered
Jan 10, 2018
Mathematics
middle-school
1
vote
147k
views
Seismic profiling is useful for
answered
Jun 29, 2017
Geography
high-school
2
votes
148k
views
What is the relationship between Judaism, Christianity, and Islam? A. The three religions all believe in different gods. B. All three religions accept Jesus as the "Son of God." C. Unlike Judaism and Christianity,
answered
Jun 7, 2017
Social Studies
middle-school
7
votes
12.5k
views
What geometric shape formed the original wall of the colosseum? a. circle b. oval c. pentagon d. square
answered
Apr 12, 2017
Mathematics
high-school
4
votes
19.8k
views
Why have historians referred the transition towards industry as a revolution
answered
Nov 1, 2016
History
high-school
5
votes
1.7k
views
Who won the first American Idol Contest in 2002?
answered
Apr 14, 2016
History
high-school
2
votes
105k
views
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