Answer:
True
Step-by-step explanation:
The equation of direct variation is
y = kx ← k is the constant of variation
To find k divide both sides by x 
 = k
 = k
That is the constant is the ratio of y- values to x- values
 
        
             
        
        
        
Answer:
x=3
Step-by-step explanation:
-6x=-8x+6
+8 +8 
2x=6 
2/2 6/2 
x=3
 
        
             
        
        
        
The height of the oblique triangular pyramid is 18 units if the base area of 21 square units and a volume of 126 cubic units. 
<h3>What is volume?</h3>
It is defined as a three-dimensional space enclosed by an object or thing.
We know the volume of an oblique triangular pyramid is given by:

Where b is the area of the base and h is the height of the pyramid.
We have b = 21 square units  and V =  126 cubic units.

h = 18 units
Thus, the height of the oblique triangular pyramid is 18 units if the base area of 21 square units and a volume of 126 cubic units. 
Learn more about the volume here:
brainly.com/question/16788902
#SPJ1
 
        
             
        
        
        
Answer:
P(A) = 0.57 (to the nearest hundredth)
Step-by-step explanation:
There are 7 letters in total
4 of them are the letter A
⇒ P(A) = 4/7 
            = 0.5714285714... 
            = 0.57 (to the nearest hundredth)
 
        
             
        
        
        
Answer:
the answer for this one is A
Step-by-step explanation:
 mostly because for this you're only looking for H and not the rest of them so if you reflect is itll be in the same spot just on the opposite side