Its D. they are equidistant from the center of the circle , just took the test and that was the answer on apex
Option B. 2 because 2-8
------- = -3
2
Answer:
0.74
Step-by-step explanation:
72/97 is 0.74 rounded to the nearest hundredths.
Answer:
54.80 MPa to 55.92 MPa
Step-by-step explanation:
Sample mean fracture strength (x) = 55.36 MPa
Sample standard deviation (s) = 3.99 MPa
Sample size (n) = 196.
The upper and lower bounds for a 95% confidence interval are given by:

The upper and lower bounds of the confidence interval are;

The 95% confidence interval for true average fracture strength is 54.80 MPa to 55.92 MPa