Answer:
- 5:13
- 8:5
Step-by-step explanation:
For first part:
- Roses = 8
- Daises = All flowers - Roses
- Daises = 13 - 8
- Daises = 5
- Daises:All Flowers = 5:13
For second part:
- Roses:Daises = 8:5
I hope this helps!
 
        
                    
             
        
        
        
Distance formula : d = sqrt (x2 - x1)^2 + (y2 - y1)^2
(-5,-9)...x1 = -5, and y1 = -9
(-5,13)...x2 = -5 and y2 = 13
now we sub and solve
d = sqrt (-5 - (-5)^2 + (13 - (-9)^2
d = sqrt (-5 + 5)^2 + (13 + 9)^2
d = sqrt (0^2 + 22^2)
d = sqrt (484)
d = 22 <==
        
             
        
        
        
From the given, we expressed the time that each of the team members ran in mathematical expression.
 
                Reggie = 57.12 seconds
                 Alvin = 57.12 + 2.45 seconds = 59.57 seconds
                 Jose = 57.12 - 3.81 seconds = 53.31 seconds
We then sum up all the time we calculate to determine the total time for the team. The answer is therefore 170 seconds. 
        
             
        
        
        
To take out terms outside the radical we need to divide the power of the term by the index of the radical; the quotient will be the power of the term outside the radical, and the remainder will be the power of the term inside the radical. 
First, lets factor 8:
 
 Now we can divide the power of the term, 3, by the index of the radical 2:

 = 1 with a remainder of 1
Next, lets do the same for our second term 

:

 = 3 with a remainder of 1
Again, lets do the same for our third term 

:

 with no remainder, so this term will come out completely.
Finally, lets take our terms out of the radical:

We can conclude that the correct answer is the third one. 
 
        
        
        
Answer:
It's D
Step-by-step explanation: