Answer:
B. 0.159
A = taking history class
B=  taking sociology class
P(A) = 0.051 
P(B) = 0.32
A ÷ B = 
= 0.159 Rounded the the nearest hundredth 
 
        
             
        
        
        
ivied the total number of tennis balls buy the number of cans to see how many tennis balls are in 1 can
9 divided by 3 = 3
 there are 3 tennis balls per can
 fraction would be 3/1  ( meaning 3 balls to 1 can)
 
        
             
        
        
        
Answer:
option D is true.
Step-by-step explanation:
The right-angled triangle is shown.
From the right-angled triangle,
The angle Ф = 60°
We know that the trigonometric ratio
tan Ф = opposite / adjacent
Thus,
tan 60 = 4 / n
√3 = 4/n
n = 4/√3
Thus,
n = 4/√3
   = (4 × √3) / (√3 × √3)
   = 4√3 / 3
Thus,
n  = 4√3 / 3
Using Pythagorean theorem
m = √n²+4²





Thus,
Therefore, option D is true.
 
        
             
        
        
        
The domain is the corresponding value of x
so, as shown at the graph :
The line starts at x =