Answer:
4.6
Step-by-step explanation:
The net change is found by subtracting the starting number from the change. 2.2 minus -2.4 is 4.6. If this is wrong I apologise. 
 
        
             
        
        
        
Answer:
![3x^{2}y^{2}\sqrt[4]{7xy^{3}}](https://tex.z-dn.net/?f=3x%5E%7B2%7Dy%5E%7B2%7D%5Csqrt%5B4%5D%7B7xy%5E%7B3%7D%7D) .
.
Step-by-step explanation:
Since we have to find the simplified form of the expression as below
![\sqrt[4]{567x^{9}y^{11}}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B567x%5E%7B9%7Dy%5E%7B11%7D%7D)
we will solve the expression as below
![=[567x^{9}y^{11}]^{\frac{1}{4}}](https://tex.z-dn.net/?f=%3D%5B567x%5E%7B9%7Dy%5E%7B11%7D%5D%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D)






![=3x^{2}y^{2}\sqrt[4]{7xy^{3}}](https://tex.z-dn.net/?f=%3D3x%5E%7B2%7Dy%5E%7B2%7D%5Csqrt%5B4%5D%7B7xy%5E%7B3%7D%7D) .
.
 
        
             
        
        
        
Answer: C because x doesnt repeat itself in the X spot 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
<em>713,900</em>
Step-by-step explanation:
713,<u><em>9</em></u>49
The bold, italic, underlined digit is the hundreds digit.
To round to the nearest hundred, change all digits to the right of the hundreds digit to 0. Now you have
713,900
There is one more step. Look at the first digit that used to be to the right of the hundreds digit. If it is from 1 to 4, the hundreds digit remains the same. If it is from 5 to 9, the hundreds digit goes up by 1. In this case, the first digit to the right of the hundreds digit was 4, so the hundreds digit does not go up by 1.
Answer: 713,900
 
        
                    
             
        
        
        
It’s figure B it’s the same as figure 1