Solve the problem.Mike's soccer team figures that the chance of beating the league's number one team is x if they play away and 4x if they play at home (where x is expressed as a decimal). If they play the team three times at home, the chance that they lose all three games is (1 - 4x)3. Multiply this expression.
A. 1 + 12x - 48x2 + 64x3
B. 1 - 12x + 48x2 - 64x3
C. 1 - 8x + 32x2 - 64x3
D. 1 - 4x + 16x2 - 64x3
Answer: B
Mathematics
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Find the cardinal number of the indicated set by referring to the given table.V ? W,given the following table:
A. 0 B. 711 C. 234 D. 368
Mathematics
Solve the problem.Suppose the sales of a particular brand of appliance satisfy the relationship 
, where S(x) represents the number of sales in year x, with 
corresponding to 1982. In what year would the sales be 6360?
A. 1988 B. 1993 C. 1990 D. 1991
Mathematics
Add or subtract as indicated.0.70 + (-5.911)
A. -6.611 B. -6.511 C. 4.138 D. -5.211
Mathematics
Find the equation of the hyperbola satisfying the given conditions.Vertices (±12, 0); asymptotes y = ± 
x
A. 
- 
= 3600
B. 
- 
= 12
C. 
- 
= 1
D. 
- 
= 1
Mathematics