Answer:
D. 25
Step-by-step explanation:
16 divided by 64% is 25
 
        
                    
             
        
        
        
Answer:
Ratio of area of triangles MNP and ABC is 1.05
Step-by-step explanation:
There are 2 triangles ABC and MNP.
We are given that ,m∠A = m∠M.
AB = 16 and AC = 10.
MN = 7 and MP = 24.
Area of a triangle ∝ Product of any two sides.
So area of triangle ABC ∝ 16 
 
Area of triangle ABC = 160 ,
 , 
where k is a constant.
So area of triangle MNP ∝ 7 
Area of triangle MNP = 168
So ratio of area of triangles = 
                                               = 
                                                = 1.05
 
        
                    
             
        
        
        
Answer:
$131.25
Step-by-step explanation:
Take the $175 price and divide it by 0.25, which is the decimal version of 25%. You should get 43.25 which is 25% of 175. Then subtract 43.25 from 175 to get the final answer of $131.25 for the CD player if Martin buys it on Wednesday.
 
        
             
        
        
        
Answer:
The answer of your question is: x = 5
Step-by-step explanation:
It's and isosceles triangle then ∠ A = ∠C
          
                             73 = 8y - 7 
                             8y = 73 + 7
                             8y = 80
                             y = 80 / 8
                             y = 10
                    ∠  C = 8(10) -7
                    ∠  C = 73°
The sum of the internal angles in a triangle equals 180°
   ∠A + ∠B + ∠C = 180°
  73° + (6x + 4) + 73° = 180°                            Substitution
  6x + 4 = 180 - 73 - 73
  6x =34 - 4
  6x = 30
    x = 30 / 6
    x = 5