Answer:
See explanation
Step-by-step explanation:
         Statements                         Reasons
1.  Given
                                        Given
2.  As alternate interior angles when parallel lines AD and BC intersect by ltransversal BD
      As alternate interior angles when parallel lines AD and BC intersect by ltransversal BD
3.  Given
                                     Given
4.  Reflexive property
                     Reflexive property
5.  SAS postulate
                  SAS postulate
6.   Corresponding parts of congruent triangles are congruent
              Corresponding parts of congruent triangles are congruent
7.  Inverse alternate interior angles theorem
            Inverse alternate interior angles theorem
 
        
             
        
        
        
Answer:
It'll take him 1/4 hours to decorate the two signs.
Step-by-step explanation:
In order to know how long Roberto will take to decorate all the signs we need to find their surface area, since they're rectangular their area is given by the product of their dimensions.
First sign:
area1 = (2/3)*(1/4) = 2/12 = 1/6 foot²
Second sign:
area2 = (1/2)*(1/3) = 1/6 foot²
The total area he has to paint is the sum of their individual areas, so we have:
total area = area1 + area2 = 1/6 + 1/6 = 2/6 = 1/3 foot²
To find out how long he'll take to decorate this area we can use a rule of three as shown bellow:
3/4 hour -> 1 foot²
x hour -> 1/3 foot²
x = (3/4)*(1/3) = 1/4 hours
 
        
             
        
        
        
4.572 kilometers is the answer.
        
                    
             
        
        
        

Because 

 is singular, we have

from which it follows that either 

 or 

.
 
        
             
        
        
        
The answer is 64 because u have to times 8 (number of letter arrangements) by 8 (number of letters in the word)