6+ 9.43 = 15.43
3 is the radius so the diameter is 6.
d • pi is the equation for circumference.
6 • pi is approximately 18.85
and because its a semi circle, you divide that by half and get 9.43
then add the diameter and half the circumference which = about 15.43 and thats the perimeter.
Mean absolute deviation is the average of the sum of all deviations of the terms from the average of the terms...
mean=(5+9+9+11+16)/5=10
mad=[(10-5)+(10-9)+(10-9)+(11-10)+(16-10)]/5=2.8
Answer:
$30
Step-by-step explanation:
Okay, so we can solve this problem using fractions; $10 saved for every $15 made..
10/15=x/45
Using cross multiplication we can conclude 10*45=15x
450=15x
x=30
Hope this helps :)
Answer:N=6
Step-by-step explanation:Hope this helps:)
Answer:
I thinks it is -11
Step-by-step explanation:
