What’s a random sample survey
1 answer:
Answer:
its a variety of selection techniques in which sample members are selected by chance
Step-by-step explanation:
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Answer:
4.9=4.2
Step-by-step explanation:
Well, some integers can be irrational, but not all! :)
#2^(x-2)
For 2
For 3
For 4
For 5
For 6
#2^x-2
For 2
For 3
For 4
For 5
For 6
Formula for the perimeter of a quarter circle: C = ((pi x 2r) / 4) + 2r
C = ((3.14 x 18) / 4) + 18
C = (56.52 / 4) + 18
C = 14.13 + 18
C = 32.13 miles
Hope this helps! :)
Answer:
94.85
Step-by-step explanation:
use pytagorian theorem
c^2=a^2+b^2
