<u>Direct Variation:</u>  

when y = 7:      
14 = 15x

<u>Inverse variation:</u>   y*x = k
15 * 2 = k
30 = k
when y = 7:      7 * x = 30
 
 
        
             
        
        
        
1/4 I think because you would limit the eights
        
                    
             
        
        
        
Answer:
A = 38°
Step-by-step explanation:
We are going to use cosine law to find angle A where
a = 4.7 
b = 3.9 m
c = 2.9 m

or

cos A = [(4.7)^2 + (3.9)^2 - (2.9)^2]/2(4.7)(3.9)
 = 28.89/36.66
 = 0.788
A = arccos(0.788) = 38°
 
        
             
        
        
        
Just use quiz lit and it’ll give you all the answers you need for your answers. Ok. Ok. Keixhshshwiwie I rrjicicjrjwjwiwosodod.
        
             
        
        
        
So the image below shows what quadrants are. From the top-right square, the order of quadrants goes from 1-4 in a counter-clockwise matter.
Quadrant I: Top-right square
Quadrant II: Top-left square
Quadrant III: Bottom-left square
Quadrant IV: Bottom-right square.
Any points that are on the bolded vertical line are on the y-axis, and any points on the bolded horizontal line is on the x-axis.