Answer:
x = 1
Step-by-step explanation:
Download photomath and you can find out.
Answer: 10+2t
Step-by-step explanation: I guess not sure sorry
Answer:

Explanation:
Given a sample with the following:
• Mean,M = 90
,
• Standard deviation, s = 20
To find the z-score for each of the given X values, we use the formula below:

The z-scores are calculated below:

Answer:
C.
Step-by-step explanation:
With a thermal camera, yes you can see farts, otherwise to the naked eye, it is impossible to see farts