A ) The angle formed by 2 consecutive radii:
Ф= 360° : 8 = 45°
b ) The angle formed by a radius and a side of a polygon:
α = (180° - 45°): 2 = 135° : 2 = 67.5°
Answer:
B ) 45°, 67.5°
Answer:
Hence the adjusted R-squared value for this model is 0.7205.
Step-by-step explanation:
Given n= sample size=20
Total Sum of square (SST) =1000
Model sum of square(SSR) =750
Residual Sum of Square (SSE)=250
The value of R ^2 for this model is,
R^2 = \frac{SSR}{SST}
R^2 = 750/1000 =0.75
Adjusted
:
Where k= number of regressors in the model.

Answer:
16
Step-by-step explanation:
If you add them all up you get 80. Then you divide it by 5 since there is 5 terms. 80/5 = 16
Answer:
Ans: $19,793
Step-by-step explanation:
Compound interest:
A = P(1+6/100)²⁵
= 4100(1+0.065)²⁵
=19,793
Answer:
V = 167.55 inches^3
Step-by-step explanation:

I hope that is useful for :)