Suppose the position function for a free-falling object on a certain planet is given by 
. A silver coin is dropped from the top of a building that is 1,366 feet tall. Determine the average velocity of the coin over the time interval 
/>.
?
A. -64 ft/sec
B. 36 ft/sec
C. 60 ft/sec
D. -60 ft/sec
E. -36 ft/sec
Answer: D
Mathematics
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Write the Mayan numeral as a Hindu-Arabic numeral.
A. 2100 B. 1905 C. 1805 D. 2105
Mathematics
A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = 
A. 1, 
, 
, 
, 
B. 1, 
, 
, 
, 
C. 1, 
, 
, 
, 
D. 1, 
, 
, 
, 
Mathematics
Perform the operations indicated. Write your answer in simplest form.- 
- 
A. 
B. - 
C. - 
D. - 
Mathematics
Convert to a mixed numeral.
A. 11
B. 12
C. 13
D. 
Mathematics