Answer:

Step-by-step explanation:

= 
Scalene trian<span>gle
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</span>
Answer:
Positive
Step-by-step explanation:
If you look at the plot you can see as the population goes up the years go up as well, so you can tell that they are positive since they go from left to right up.
Hope this helps :)
Answer: Lol, it just says “Invisible”, but ngl it is pretty cool
0.17/0.2975 = 4/7 = 0.5714285714