Answer:
the cube root of 262144 is 512
Answer:
84.78
Step-by-step explanation:
A=π r²
6*6(r²)=36
36*3.14(π)=113.04
113.04*3/4(it is 3/4 of a circle)=339.12/4
339.12/4=84.78
She would have 20 muffins. 1/6 of 24 is 4, so subtract 4 from 24.
24-4=20.
Answer:
(11.242 ; 12.958)
Step-by-step explanation:
The confidence interval is obtained using the relation :
C. I = xbar ± Zcritical * s/√n
Given that ::
xbar = 12.1 ;
Standard deviation, s = 16.6
n = 1012
C. I = 12.1 ± 1.645 * (16.6/√1012)
C.I = 12.1 ± 0.8583881
C. I = 11.242 ; 12.958
Here is u answer -5a4b<span>8</span>
