A person throws a die until the side with two spots appears. The probability of throwing the die exactly n times before throwing a "2" is 
n
, n ? 0. What is the probability that the number of throws before throwing a "2" is even? Enter just a reduced fraction.
Fill in the blank(s) with the appropriate word(s).
6/11
Mathematics
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Find the flux of the curl of field F through the shell S.F = -4x2yi + 4xy2j + z3k; S is the portion of the paraboloid 2 - x2 - y2 = z that lies above the 
A. 64?
B. 
?
C. 64
D. 8?
Mathematics
Solve the problem.Find the table that matches the given graph.
A. 
B. 
C. 
D. 
Mathematics
Round off a measurement of 1005mL to three significant digits.
A. 1000mL
B. 10
0mL
C. 1100mL
D. 1010mL
Mathematics
Solve the system of nonlinear equations. xy = 2x + y = 3
A. (2, -1), (1, -2) B. (2, 1), (1, 2) C. (-2, -1), (-1, -2) D. (-2, 1), (-1, 2)
Mathematics