Answer: Hello your question is poorly written attached below is the complete question
answer : 101.8 
Step-by-step explanation:
Given data : 
Standard deviation ( б ) = 14
55% have IQ scores > 100
45% have IQ scores < 100
<u>Determine the mean IQ score for the region</u>
P ( X > x ) = 
P ( Z ≥ ( 100 - μ ) / 14 ) = 0.55    also
P ( Z ≤ ( 100 - μ ) / 14 ) = 0.45
<em>using standard normal calculator </em>
100 - μ  / 14  = Z₀.₄₅ = - 0.126 
<em>resolving the relation above</em>
100 - μ  / 14  = - 0.126
μ = 100 - 14 ( -0.126 ) 
    = 101.764 ≈ 101.8 
              
 
        
             
        
        
        
1 cup = 0.5 pints
3 x 0.5 = 1.5 pints = 1 1/2 pints
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
In the division algorithm, if the remainder is zero, then the algorithm terminates, resulting in a terminating decimal. remainder repeats, the calculations that follow will also repeat in a cyclical pattern causing a repeating decimal.
 
        
             
        
        
        
Plug in n = 1 into the nth term formula
a(n) = 4n-1
a(1) = 4*1-1
a(1) = 3
So the first term is 3
The second term will be 7 because we add on 4 each time, as indicated by the slope of 4. This is also known as the common difference.
So the nth term is found by adding 4 to the (n-1)st term, in other words,
a(n) = a(n-1)+4
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In summary, the answer is 
a1=3; an=an-1+4
which is choice B