1. The two triangles are similar because the two pairs of angles are equal, therefore the third angles of both triangles must also be equal. 
We can call this the AAA similarity criterion
2. To find QR, we must use ratios between 2 known similar sides of both triangles,

So, QR =1.02
 
        
             
        
        
        
Answer:
A math test
Step-by-step explanation:
 
        
                    
             
        
        
        
equation in slope-intercept form is:

Step-by-step explanation:
The general form of slope-intercept form is:

where m is the slope and b is the y-intercept
In the question we are given slope m=9 and a point(0,7)
We will find b i.e y-intercept

So, value of b=7 and value of slope m=9
So, equation in slope-intercept form is:

Keywords: slope-intercept form
Learn more about slope-intercept form at:
#learnwithBrainly
 
        
             
        
        
        
Answer:
what is 0.5% of 30 = 0.15 
what is 0.5% of 193 = 0.965
what is 0.5% of 864 = 4.32
Step-by-step explanation:
 
        
                    
             
        
        
        
Log4 + logX + log13 = 0
logX = -log13 - log4 
logX = -1.716 
x= 10^[-1.716] 
x= 0.019 A