We have the following equation:
 D = m / V
 Where,
 m: mass
 V: volume
 D: density.
 The volume of the rectangular prism is:
 V = (5) * (10) * (8)
 V = 400 cm ^ 3
 For Lead:
 m = D * V
 m = (11.36) * (400)
 m = 4544 grams
 For Iron:
 m = D * V
 m = (7.87) * (400)
 m = 3148 grams
 The difference of the masses is:
 4544 - 3148 = 1396 grams
 Answer:
 The mass of the prism made of lead is 1396 grams than the one made of iron
        
             
        
        
        
A vertical asymptote simply means that the function is undefined at a certain point. We are given that it occurs at x=25. Notice that x is in the denominator and if the denominator equals 0, the entire function is undefined. <em>a</em> and <em>k</em> are simply constants, and so they can take on any value. This is one of infinite solutions to this question:

Notice that when you plug in x=25, the denominator is 0 and the function is undefined making it a vertical asymptote.
Hope I could help!
 
        
             
        
        
        
Answer:
y=1/5x-4
Step-by-step explanation:
So, first we're gonna put this into point slope form, (y-y1)=m(x-x1), then we'll convert it. When you plug the numbers in, you get (y+9)=1/5(x+25)
Then, you simplify! 
y= 1/5(x+25)-9
y=1/5x+5-9
y=1/5x-4
Hope this helped!
 
        
             
        
        
        
2sqrt3 / 2 = sqrt3 
Sqrt3 • sqrt3 = 3
Hope this helps :)
It’s another 30 60 90 triangle so the sides are x xsqrt3 2x
        
             
        
        
        
Negative radical 6 minus radical 2 all over 4