Answer:
15
Step-by-step explanation:
15 is the smallest while the rest are seemingly close
Missing details
Which type of function model would be appropriate for this situation?
Answer:
Linear function
Step-by-step explanation:
Given

Required
The function model
A function of the form:

is referred to as a linear function where


By comparison:

<em>So, it is a linear function (linear model)</em>
-1 <span>± </span><span><span>√61 / 6. Negative 1, plus or minus square root of 61 divide by 6</span></span>
21.5 degrees
Subtract 180 from 48.3 and then add it to 26.8. Take this value and subtract it from 180 and you will get a final answer of 21.5
Answer:
i need to see the question to see if it right