Mary is doing research on bird migration. Last week she counted 12 migration birds in her yard. This week she counted 10. What w
as the percent decrease in birds this week?
1 answer:
16.67% decrease in birds per weeks
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D=12/132=165/h
Hope dis helps! :D
Im mean I’d be down to help
The answer to 12x23 is 276
Step-by-step explanation:
C= pi×d
d=.5 meters
so plug in the numbers
3.14 × .5= 1.75
circumference= 1.75 meters
