Answer:
free answer
Step-by-step explanation:
it is free
 
        
                    
             
        
        
        
Answer:
a) 910
b) 828100
c) 144320
Step-by-step explanation:
 a. ∑y 
This is the sum of all values of y. So

 b. (∑y)^2 
This is the square of the sum, so the square of 910, that we found in the previous item.
910² = 828100
 c. ∑y^2
This is the sum of the squares of each amount spent. So

 
        
             
        
        
        
Answer:
a=22.6549
Step-by-step explanation:
Calculated based on 2 given angles and 1 given side.
∠C = 180° - A - B = 0.99484 rad = 57°
a = c·sin(A)/sin(C) = 22.6549
b = c·sin(B)/sin(C) = 12.33874
 
        
             
        
        
        
Answer:
15
Step-by-step explanation:
If the other triangle is part of the problem the triangle increased by 2.5
2.5 * 6 is 15
so 15 is the length of TR
 
        
                    
             
        
        
        
For this case, the first thing you should do is take into account the irrational number definition.
An irrational number is one that can not be written as the quotient between two whole numbers.
Their number of decimals is unlimited and they are not periodic.
An irrational number within the specified domain is:
 π/2 = 1.570796327    
Answer:
an example of an irrational number that is less than 2 and greater than 1.5 is:
 π/2 = 1.570796327