Answer:
Probability that the claim came from a high-risk client = claim from a high-risk client / claim from all clients
= 0.002 / (0.002 + 0.002 + 0.00175)
= 0.002 / 0.00575
= 0.3478
= 0.35
Step-by-step explanation:
Claims filed by each group of clients is gotten by multiplying the probabilities of occurrence by proportions of the number of client in the category
Claims filed by high-risk clients = 0.02 * 0.10 = 0.002
Claims filed by medium-risk clients = 0.01 * 0.20 = 0.002
Claims filed by low-risk clients = 0.0025 * 0.70 = 0.00175
 
        
             
        
        
        
1.4375
<u>Step-by-step explanation:</u>
Step 1:
Let the given equation be     
To find X simplification of terms using BODMAS ( Brackets Orders Division Multiplication Addition Subtraction) is done as follows.
 Step 2:
Let us expand the equation as 
Step 3:
Let us expand it further as 
Step 4:
To find X segregate X in one side and all other remaining terms in other side as follows
 
 After the simplification the numerical value is 

Step 5:
 Keep X along one side and bring 48 to the denominator of another side to find X as follows
 
And the value of X is 1.4375
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:

Scale factor:
1:2
 
        
             
        
        
        
Answer:
x = - 2 or x = 4
Step-by-step explanation:
To find the x- intercepts let f(x) = 0, that is
(x - 4)(x + 2) = 0
Equate each factor to zero and solve for x
x - 4 = 0 ⇒ x = 4
x + 2 = 0 ⇒ x = - 2
The x- intercepts are at x = - 2, x = 4
 
        
             
        
        
        
Answer:
6x^2 - 10x  inches ^2
Step-by-step explanation:
The area of a rectangle is 
A = l*w
     = (3x-5) * (2x)
     = 6x^2 - 10x