Answer: Tell him to check whether the wireless card's hardware switch is turned on.
 Explanation: If a group of sales team member have arrived in the new city presently and till a-day-before , their wireless connection was working properly .The the first step should be to ask them to check whether the hardware of wireless card is switched-on or not.
Even though all the configurations of the device are properly connected ,it won't work until the switch of the hardware is on position .this will turn-on the device and then only wireless connection can work. 
 
        
             
        
        
        
Think about what the question is asking in a visual. The bottom of the ladder is 11 feet away from the building. That would be the run of the slope. The top of the ladder is 19 feet above the ground. That would be the rise of the slope.
Slope = 

 = 

Since the 19 is the rise and the 11 is the run, you can simply just plug in the numbers to find the slope. This would be:

Therefore, the slope is 

.
Hope this helps! :)
 
        
             
        
        
        
Program or an election or camp or party.
        
             
        
        
        
Answer:
C ) The study of the physical earth, and the way it affects human, plant, and animal life.
Explanation:
Hope this helps :))
 
        
             
        
        
        
"Ideally yes, the presence of layer is to ensure fairness and due problems."