Answer:
The sum of all positive integers is
 5 + 6 + 7 + 8 + 9 + 10
               = <em>45</em>
Step-by-step explanation:
Because  and
 and 
 So positive numbers between 4.9 and 10.09 are
  <em>5+6+7+8+9+10 = 45</em>
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<em>Brainliest will be appreciated.</em>
 
        
             
        
        
        
The area of a circle is A = πr^2. We let A1 And A2 the areas of the circles and r1 and r2 the radius of each, respectivley.
A1 + A2 = 80π
Substitute the formula for the area,
π(r1)^2 + π (r2)^2 = 80π
From the statement, we know that r2=2(r1).
<span>π(r1)^2 + π (2 x r1)^2 = 80π
</span>We can cancel π, we will have
5 x (r1)^2 = 80
Thus,
r1 = 4 and r2 = 8
        
             
        
        
        
Answer:
i am having trouble with that too
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Not possible to calculate with the information
Step-by-step explanation:
Given
 (each)
 (each)
Required
The number of Kansas senators presently in the US senate
First, it should be noted that the given information applies to 2008 presidential election
Next, the given information states the number of electors each of the given locations had in the electoral college.
There was no information about the number of senators in the senate (presently or 2008).
<em>Hence, additional information is required to answer the question.</em>