Answer:
Step-by-step explanation:
inverse variation. if value of x increase, y value decrease.
For example,
If x=10;   y =1/10 = 0.1
If x =100 ;  y = 1/100 = 0.01
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
a). Since, ΔABC ~ ΔWYZ
Their corresponding sides will be proportional.

 --------(1)
  --------(1)
By applying Pythagoras theorem in ΔABC,
AB² = AC² + BC²
BC² = AB² - AC²
BC² = (194)² - (130)²
BC² = 20736
BC = 144
From equation (1)


WY = 
WY =  = 1.35
 = 1.35

WZ = 
WZ =  = 0.90
 = 0.90
b). tan(A) = 
                = 
                = 
Since, ΔABC ~ ΔWYZ,
∠A ≅ ∠W
Therefore, tangent of angle A and angle W will measure  .
.
 
        
             
        
        
        
Answer: 1/2
Step-by-step explanation:
 
        
             
        
        
        
Tyler finished more of the art project.
Carlos finished 1/3
In terms of percentage 1/3 *100% = 33.3%
Tyler finished 1/2
In terms of percentage 1/2 *100% = 50%
50% > 33.3%
50% is greater than 33.3%
        
                    
             
        
        
        
Answer:
I think it's C
Step-by-step explanation: