Answer:
4 blocks shorter.
Step-by-step explanation:
Noam walks home from school by walking 8 blocks north and then 6 blocks east.
If Noam walks 8 blocks from School at A towards north to the point B and then from B towards east by 6 blocks to reach home at C, then Δ ABC will form a right triangle whose sides with 90° are AB = 8 blocks and BC = 6 blocks and AC is the hypotenuse which is given by
AC² = AB² + BC² = 8² + 6² = 100
⇒ AC = 10 blocks.
So, total distance that Noam travels is (8 + 6) = 14 blocks.
And if he walks along AC, then the distance will be 10 blocks which is (14 - 10 ) = 4 blocks shorter than his actual path. (Answer)
 
        
             
        
        
        
He can fill 11 bags with 5 in each one.
        
             
        
        
        
Answer:
Complete the square on x by adding <u>49</u> to both sides.
Complete the square on y by adding <u>81</u> to both sides.
Step-by-step explanation:
We have been given an equation  . We are asked to complete the squares for both x and y.
. We are asked to complete the squares for both x and y.
We know to complete a square, we add the half the square of coefficient of x or y term.
Upon looking at our given equation, we can see that coefficient of x is 14 and coefficient of y is 18.


Now, we will add 49 to complete the x term square and 81 to complete y term square on both sides of our given equation as:

Applying the perfect square formula  , we will get:
, we will get:

Therefore, We can complete the square on x by adding <u>49</u> to both sides and the square on y by adding <u>81</u> to both sides.
 
        
             
        
        
        
Answer:
128.
Step-by-step explanation:
did all angles to find out x = 8. makes only sense. So exterior angle is 16x8 which is 128. if their is more to question whoops lol. if not ur welcome. pls rate if correct or not.
 
        
                    
             
        
        
        
Answer:
X= -3
Step-by-step explanation: