71,500 square miles or 185,180km^2
Answer:
63 degrees
Step-by-step explanation:
The interior angle at M is the supplement of the exterior angle at M.
∠RMN = 180° -117° = 63°
A is the correct answer i think
N = 2424 is the sample size (amount of cars being sampled)
df = degrees of freedom
df = n-1
df = 2424-1
df = 2423
Side Note: if there is a typo and the sample size should be n = 24 (instead of 2424), then the df would be df = n-1=24-1 = 23
1. Simplified already
2. 5x^2 x (3x+5)
3. 3x^3 x (3x^4 +11)
