Answer:0.0228
Explanation:
Assuming the letter of Alphabet A is a random variable which represents the small bowl and the letter of Alphabet B is the random variable which represents the large bowl.......
Therefore, the total amount of large bowl and small bowl is B+A and the difference between the large bowl and the small bowl is B-A....................
The first thing to do is to find the variance followed by the determination of the z-score. 
(A). Variance= σ= √( σ^2(B) + σ^2(A)..........-----------------------------------------------------------------------------------(1)..
Then, 
σ= √(0.4^2 + 0.3^2).
σ= 0.5.
(B). Hence, we calculate for the z-factor.
Therefore, z= 0 - 1/ 0.5.
= -2.
So, P(B - A < 0) = 0.0228.
 
        
             
        
        
        
Answer:
Your answer is D, Frontal Lobe 
Explanation:
In the frontal lobes, Broca’s speech area is located. These regions are present close to the lateral cerebral sulcus. Broca's speech area is involved in speaking and understanding language. Mostly, the planning and production of speech occur in the left frontal lobe as nerve impulses from these lobes are delivered to the premotor region which in turn regulates muscles of the larynx, pharynx, and mouth. Therefore, any damage to frontal lobes hampers the ability to speak and planning ahead.
 
        
             
        
        
        
The given statement is true.
Explanation:
Its not a general duty or not fall under any act to inform the buyers about the slippery condition of the shop's floor. If someone enters into the shop during cleaning and moping he or she may fall down and get injure. For this he has no right to lodge a complaint against shopkeeper.
If a shopkeeper hang a board on the door of the shop like careful cleaning work is going on. That just because of his basic civic sense, nothing else. He is not bound to inform about it to anybody. If he do it's just for the convenience of public. 
 
        
             
        
        
        
Answer:
All secondary consumers will die because they will lose their food source
 
        
                    
             
        
        
        
Answer:a joint venture
Explanation:Joint Venture can be described as a business arrangement, wherein two or more independent firms come together to form a legally independent undertaking, for a stipulated period, to fulfil a specific purpose such as accomplishing a task, activity or project. In other words, it is a temporary partnership, established for a definite purpose, which may or may not uses a specific firm name.
Objectives of Joint Venture:
To enter foreign market and even new or emerging market.
To reduce the risk factor for heavy investment.
To make optimum utilisation of resources.
To gain economies of scale.
To achieve synergy.