The exponent only applies to the x not the 4
so only the x has permission to move to the denominator
this leaves you with 4/x^3
        
             
        
        
        
Let, the number = x
Then, x * 92% = 253
x = 253 / 0.92   [ 92% = 0.92 ]
x = 275
In short, Your Answer would be 275
Hope this helps!
 
        
             
        
        
        
A)
The slope-intercept form:

m - slope
b - y-intercept
The formula of a slope:

We have the points (2, 5.1) and (-1, -0.5). Substitute:

Therefore we have:

Put the coordinates of the point (-1, -0.5) ot the equation:

 <em>multiply both sides by 2</em>
     <em>multiply both sides by 2</em>
 <em>add
       <em>add  to both sides</em>
 to both sides</em>
 <em>divide both sides by 2</em>
            <em>divide both sides by 2</em>

Answer: 
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B)
We have the points (-2, 3) and (3, -4).
Calculate the slope:

Therefore we have:

Put the coordinates of the point (-2, 3) to the equation of a line:

 <em>subtract
              <em>subtract  from both sides</em>
 from both sides</em>

Answer: 
 
        
             
        
        
        
Answer:
Scott
Step-by-step explanation:
20/25=.8     .8=80%
.815*100=81.5%
81%
After finding a decimal and multiplying by 100, you get the percent so you can compare. 81.5% is the highest, so Scott had the highest score.
Hope this helps. Please put brainliest if you can!
 
        
             
        
        
        
C is the correct shape. 
Explanation:
The ratio of the sides must be the same for the postcard and the painting. The painting has a ratio of 30.25 to 25.25. If you simplify this and divide both sides by 5, you get 6.05 to 5.05, which matches C.
Hope that helps!
-Grace