Answer:
We don't have sufficient evidence to support the claim
Step-by-step explanation:
Null hypothesis:

Alternate hypothesis:

The P-value is 0.3064
0.3064 probability of finding a sample proportion lower than the one found.
The p-value is higher than the significance level of 0.05, which means that there is no sufficient evidence to support the claim.
Answer:
A
Step-by-step explanation:



This option works
Answer:
91 degrees
Step-by-step explanation:
they are vertical angles which means they are congruent
Answer:
It would be equal to 15 - (18)