Answer/Step-by-step explanation:
Part A:
Evidence 1: the line passes through the point of origin, (0, 0)
Evidence 2: it has a unit rate or constant of proportionality, k = y/x = 5/3
Part B:
When extended, if the ray passes through the point, (18, 30), then y/x of this point, should give us the same unit rate (k) of 5/3 of the graph.
Thus:
y/x = 30/18
Simplify
= 5/3
Thus, it has the same unit rate of the graph, therefore, the ray passes through the point (18, 30).
Answer:
C
Step-by-step explanation:
10*(1/7)=10/7. A and B are false.
A product comes from multiplying. D is false.
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Answer:
Area = 67.5 m²
Perimeter = 69 m
Step-by-step explanation:
<h3>Area of triangle:</h3>
b = 27 m & h = 5 m


<h3>Perimeter of triangle:</h3>
Perimeter = sum of all sides
= 27 + 34 + 8
= 69 m
Answer is a. Tell me if this was right?
31 - 4 + 6 = 33
-17 + 22 - 5 = 0
31 - 4 + 6 > -17 + 22 - 5