Find the probability.A family has five children. The probability of having a girl is 
. What is the probability of having 3 girls followed by 2 boys? Round the answer to the fourth decimal place.
A. .6252
B. .0625
C. .0313
D. .3125
Answer: C
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Solve the problem. Use ? ? 3.14 when necessary.A cylindrical flower vase is 3 inches across the top and about 9 inches high. How many cubic inches of water could it hold (to the nearest hundredth)?
A. 127.17 in3 B. 63.59 in3 C. 254.34 in3 D. 169.56 in3
Use the formula for 
to evaluate the expression.
A. 120 B. 27 C. 7 D. 720
Solve the problem.The function f models the population of Country X from 1991 to 1998. The graphs of f and the horizontal line y = 115 are shown in the figure. Use the graphs to determine the x-values that satisfy (i) the inequality 
and (ii) 
Express your answers symbolically. 
A. {x|x > 1994}; {x|x ? 1994} B. {x|x = 1994}; {x|x ? 1994} C. {x|x ? 1994}; {x|x > 1994} D. {x|x = 1994}; {x|x > 1994}
Graph the function defined by a radical expression. Give the domain and range.
= - 
A. Domain: (-?, ?);
Range: (-?, -4]
B. Domain: (-?, -4];
Range: (-?, ?)
C. Domain: (-?, ?);
Range: [4, ?)
D. Domain: [-4, 4];
Range: [-4, 0]