Answer:
1.922 miles is equivalent to 3.1 kilometers.
Step-by-step explanation:
Given:
1 km = 0.62 miles.
3.1 km = ? miles
Now, in order to find the number of miles equivalent to 3.1 km, we use unitary method with the help of the conversion factor.
From the conversion factor, we can conclude that kilometer is a smaller unit compared to that of mile.
So, conversion factor = 
The formula to transform 'n' kilometers to miles is given as:
Therefore, 3.1 km = 
3.1 km =
miles
Therefore, 1.922 miles is equivalent to 3.1 kilometers.
Answer: r=0.4 its a guess but i dont think thats a negitive slope it looks positive so :P
Step-by-step explanation:
Answer:
A. add 81; 
Step-by-step explanation:
The perfect square formula

Rewrite expression
as follows:

So, to form a perfect square,
is missed.
When we add
we will get

Answer:
the first one
Step-by-step explanation:
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Hello!
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
❖ You can write 0.8 as 8/10 and 80% as 80/100.
(8/10 and 8/100 are equivalent.)
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