Answer:
70.0000000001 meters per second
Step-by-step explanation:
The formula is to multiply by the factor 0.27777777777817.
252 km/h * 0.27777777777817 = 70.0000000001
 
        
             
        
        
        
Answer:
The correct option is C). When it was purchased, the coin was worth $6
Step-by-step explanation:
Given function is f(t)=
Where t is number of years and f(t) is function showing the value of a rare coin.
A figure of f(t) shows that the graph has time t on the x-axis and f(t) on the y-axis.
Also y-intercept at (0,6)
hence, when time t was zero, the value of a rare coin is 6$
f(t)=
f(0)=
<em>f(0)=6</em>
Thus, 
The correct option is C). When it was purchased, the coin was worth $6
 
        
             
        
        
        
Answer:
Perimeter = 89mm
area= 528 or 220
Step-by-step explanation:
hope this is useful
 
        
                    
             
        
        
        
Answer:
<h2><em>All of the above!</em></h2>
Step-by-step explanation:
They all are 4 points away from (-4, 4)..
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<u>Hope this helps.</u>
 
        
             
        
        
        
20% of 75 = 15
75 - 15 = £60
It should be c) £60