The case is about proportional relatioship so to slove it you have to do this.
45(V)       ?
____  x  ____
60(V)      15
45*15=675
60*?=60
675 DIVIDE BY 60=11.25
so the answer is 11.25
hope it help you
thank you
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Answer:9
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
-1
Step-by-step explanation:
This all comes down to the substitution. I am assuming that (4x2) is meant to be 4x^2 so I will solve as that.
4(-2)^2 = 4(4) = 16
4(-2) = - 8     
-2(3)^2 = -2(9) = -18
3(3) = 9 
16-8-18+9= -1
 
        
             
        
        
        
Answer:
The equation of a right triangle is given by a2 + b2 = c2, where either a or b is the height and base of the triangle and c is the hypotenuse. Using the Pythagorean Theorem, finding the missing side of a triangle is pretty simple and easy. The two special right triangles include: 45°; 45°; 90° Triangle.
a correct answer that guy  ☝ is rude can i get brainliest for answering