Shifted 5 units to the left.
        
             
        
        
        
But how many feet is he running each time?
        
                    
             
        
        
        
The easier way to multiply 2/15 by 3/20 will simply be by multiplying the numerators and denominators. 
In order to multiply 2/15 x 3/20, we can simply multiply the numerator and the denominator. This will be
= 2/15 × 3/20
= 6/300
= 1/50
Also, in order to multiply the fractions, we can change them to decimal first. This will be:
= 2/15 × 3/20
= 0.133 × 0.15
= 0.01995
In conclusion, multiplying the numerators and denominators is easier and faster.
Read related link on:
brainly.com/question/25328409
 
        
             
        
        
        
Answer:
(x-1)^2+(y+1)^2=3
Step-by-step explanation:
 x² + y2 - 2x + 2y - 1 = 0
add the 1 to get it to the other side of the equation
 x² + y2 - 2x + 2y  = +1
group the x's and y's
(x² -2x) + (y2+2y) = +1
then you'll complete the  square on the -2x and + 2y. that just means divide by two and then raise it to the 2nd power.
so (-2/2)^2 and (+2/2)^2
(x²-2x+1)+(y2+2y+1) = 1+1+1 
you add the one's to the other side because whatever is done to one side must be done to the other
you'll then need to factor again.
(x-1)^2+(y+1)^2=3
to factor it take one of your squared x's, the sign of the middle term within the parentheses , then the square root of the last term within the parentheses. remeber to put your ^2 (raised to the 2nd power) outside of the parentheses  when you finish. 
 
        
             
        
        
        
Solution :
The null and alternative hypothesis is given by 


Assume that the level of significance, α = 0.05
The t-test statistics is, t = 1.484
Degree of freedom :
df = n - 1
    = 14 - 1 
    = 13
The P-value is given by 
P-value = 2P (T>|t|)
             = 2P(T>|1.484|)
             = 2P(T>1.484)
             = 2(=T.DIST.RT(1.484,13))
             = 0.05