Ummm i don't know what the pmf would be but the probability of grabbing a blue sock would be 10 out of 100...
 
        
             
        
        
        
She can buy maximum of  packages while staying within her budget.
 packages while staying within her budget.
Minimum spending limit  $
 $ .
.
Maximum spending limit  $
 $ .
.
Cost of one package of beads  $
 $ .
.
Number of packages of beads bought  .
.
Cost of one package of charms  $
 $ .
.
Let the number of packages of beads bought be  .
.








So, she can buy maximum of  packages while staying within her budget.
 packages while staying within her budget.
Learn more about solving inequalities here:
brainly.com/question/12189350?referrer=searchResults
 
        
             
        
        
        
Answer:
Step-by-step explanation: 2= 41/7     3=  37/9     4=  62/7
 
        
                    
             
        
        
        
M∠ rst + m∠ vst = 180°
3 x + 7° + 9 x + 17° = 180°
12 x + 24° = 180°
12 x= 180° - 24°
12 x = 156°
x = 156° : 12
x = 13°
m ∠ rst = 3 · 13° + 7° = 39° + 7° = 46°
m ∠ vst = 180° - 46° = 134°
Answer: 
A ) 46° and 134° 
        
             
        
        
        
Answer:
h = 1.403733341286
Step-by-step explanation:
17.
the triangle of sides ‘l’ and ‘l-h’ is a right angled triangle.
Then

Then

Then

18.
For l = 6  and  θ = 40 :

   = 6-6cos(40)
   = 1.403733341286