Answer:
the original population was 425
Step-by-step explanation:
31 days to eat 40 cans
6 days to eat x cans
X = 6•40/31= 240/31 is about 7.74 so needs to buy 8 cans to have enough food
18. 6.5 meters of ribbon
19. 11.6 gallons of gas
20. 5 weeks
Answer:
Step-by-step explanation:
First let us find the area of the whole pizza. Area of a circle is:
Then, we have diameter as:

So, then using these formulas we would have,

Now, one slice is
of the entire pizza. So, we would have:

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HOPE THIS HELPS!!!!!!!!</em></u></h2>