Answer:
15%=0.15
1÷7=0.14
1÷5=0.2
1÷4=0.25
1÷3=0.33
Step-by-step explanation:
1/7
 
        
                    
             
        
        
        
9514 1404 393
Answer:
   Rotation 90° CCW
Step-by-step explanation:
Note that Figure 1 has a small appendage off the larger rectangle. That appendage is pointing East (to the right).
In Figure 2, that same appendage is pointing North (up).
If you are facing East and you want to face North, you will find that you need to turn 90° in the counterclockwise direction. That is the transformation that was done here:
   rotation 90° CCW about the origin
 
        
                    
             
        
        
        
Answer:
Its subtract 12. 
Step-by-step explanation:
The first question mark is positive 6. 
6-12= -6
The second question mark is  -22.
Negative 10 minus 12 equals negative 22
Once you understand integers, it will be really easy. I was in 6th grade last year.
 
        
             
        
        
        
Volume of the right triangular prism 90 cube cm.
Step-by-step explanation:
Given,
In the right triangular prism
Length (l) = 6 cm
Base (b) = 5 cm
Height (h) = 6 cm
To find the volume of the right triangular prism
Formula
Volume of the right triangular prism =  bhl
bhl 
Now, 
Volume of the right triangular prism =  ×6×6×5 cube cm
×6×6×5 cube cm
= 90 cube cm