The expression θ = - 50° ± i · 360°, 
represents the family of all angles <em>coterminal</em> with - 50° angle.
<h3>What is the family of angles coterminal to a given one?</h3>
Two angles are <em>coterminal</em> if and only if their end have the <em>same</em> direction. Two <em>consecutive coterminal</em> angles have a difference of 360°. Then, we can derive an expression representing the family of all angles <em>coterminal</em> to - 50° angle.
θ = - 50° ± i · 360°,
The expression θ = - 50° ± i · 360°, represents the family of all angles <em>coterminal</em> with - 50° angle.
<h3>Remark</h3>
The statement is incomplete and complete form cannot be reconstructed. Thus, we modify the statement to determine the family of angles coterminal to - 50° angle.
To learn more on coterminal angles: brainly.com/question/23093580
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AB=EF
ABEF=ABF+AEF
NOW CONTINUES THE SOLUTION
C) Gross Income hope it helps
Answer:
answer is option c
Step-by-step explanation:
Amount = $9,000
interest rate (r) = 12%
interest = $762.00
time = ?
we know,
t = 0.7056 years
t = 0.7056 × 365 days
t = 257.54 days ≅ 258 days
correct answer is option c.
Using proportions, it is found that the first graph, which is increasing, could represent the relationship.
The more hours the factory is open, the more containers are produced, hence, the relationship is direct proportional.
- Direct proportional are represented by increasing graphs, that is, the higher the value of x, the higher the value of y.
In this problem, the first graph(top) is increasing while the second(bottom) is decreasing, hence, the first graph could represent the relationship.
To learn more about proportions, you can take a look at brainly.com/question/24372153
