?The number 
is an element in which of the following sets?
A. ?Whole Numbers
B. ?Irrational Numbers
C. ?Rational Numbers
D. ?Numbers < 0.2
E. ?All of the above
Answer: C
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Solve the problem.Suppose that the perimeter of the seed triangle in the construction of the Koch snowflake is 5. Then the length of the boundary of the Koch snowflake is
A. 10. B. infinite. C. 0. D. 8. E. none of these
Solve.The volume of wood in a tree varies jointly as the height of the tree and the square of the distance around the tree trunk. If the volume of wood is src="https://sciemce.com/media/4/ppg__tttt0701191244__f1q68g5.jpg" alt="" style="vertical-align: -4.0px;" /> around the trunk?
A. 35.84 ft3
B. 39.84 ft3
C. 27.84 ft3
D. 44.84 ft3
when the height is 
and the distance around the trunk is 
what is the volume of wood obtained from a tree that is 
tall having a measurement of
Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.
A. p-9
B. 
C. p9
D. p-5
The Leslie matrix for a population of birds is The population vector for year 1 is
(a) Estimate the population vector for year 2. (b) Estimate the population vector for year 3.