Answer:
Width = 5 ft 
Step-by-step explanation:
A=wl 
10 = wl
24 inches = 2 ft
10 = 

 
        
             
        
        
        
Answer:
B is correct 
Step-by-step explanation:
i think
 
        
             
        
        
        
Are 6 and 15 the legs of the triangle?
        
                    
             
        
        
        
Answer:
y = -1x + 7
Step-by-step explanation:
y2 - y1 / x2 - x1
9 - 0 / -2 - 7
9 / -9
= -1
y = -1x + b
0 = -1(7) + b
0 = -7 + b
7 = b
 
        
             
        
        
        
To find the z-score for a weight of 196 oz., use

A table for the cumulative distribution function for the normal distribution (see picture) gives the area 0.9772 BELOW the z-score z = 2.  Carl is wondering about the percentage of boxes with weights ABOVE z = 2.  The total area under the normal curve is 1, so subtract .9772 from 1.0000.
1.0000 - .9772 = 0.0228, so about 2.3% of the boxes will weigh more than 196 oz.