it´s a polygon. letter c (decagon) should be right
hope it helps :)
9514 1404 393
Answer:
64.6
Step-by-step explanation:
One standard deviation is 4.3. Then +2 standard deviations is ...
(+2)(4.3) = +8.6
This amount added to the mean gives ...
56 +8.6 = 64.6 . . . . +2σ from the mean
Answer:
C
Step-by-step explanation:
Let C equal bags of cookies
Let M equal money earned
2.75c=m
Probably not enough sorry if it isn't
