<span>(4^4)^2 
= 4^(4*2)
=4^8
answer
4^8</span>
        
                    
             
        
        
        
Answer: Our required probability is 0.65.
Step-by-step explanation:
Since we have given that 
                       18-20                  Not 18-20           Total
Male                0.23                    0.35                 0.58
Female            0.16                     0.26                0.42
Total                0.39                    0.61                   1
P(female or between 18-20) = P(female) + P(18-20) - P(Female and 18-20)
P(female or between 18-20) =  0.42+0.39-0.16
P(female or between 18-20) = 0.65
Hence, our required probability is 0.65.
 
        
             
        
        
        
Answer:
Your que. isn't very clear. Should there be a graph or diagram? Please confirm 
 
        
             
        
        
        
Answer: 7/12
Step-by-step explanation:
number of times it landed on A = 6
number of times it landed on B = 21
number of times it landed on C = 9
Total number = 36
The empirical probability that the spinner will land on B is given by
P(B) = number of times it landed on B / Total number , that is
p(B) = 21/36
P(B) =7/12
Note: Empirical means verifiable by observation or experience rather than theory and it was verified that it landed on B 21 times. 
 
        
             
        
        
        
Answer:
A,B,C
Step-by-step explanation:
in these quadrilaterals, the diagonals bisect each other	paralellogram, rectangle, rhombus, square
in these quadrilaterals, the diagonals are congruent	rectangle, square, isosceles trapezoid
in these quadrilaterals, each of the diagonals bisects a pair of opposite angles	rhombus, square