Answer:
2.6549
Step-by-step explanation:
Since the sample size n=65, the degrees of freedom is n-1=65-1=64
The critical value=
Using the t-table and selecting df=64 and 
since it’s a 2 tail the corresponding t-score is 2.6549
Therefore, the critical value is 2.6549
Answer:
CDE=50 degrees ACD=100,BAC=30 degrees.
Answer:
To find a complementary angle, you have to subtract the one angle number you have from 90 to get the missing angle.
The answer for this problem is that there is 6757.5 miles for 2 and 1/8 inches
Answer:
-1
Step-by-step explanation:
