20x2 -------- 5x Send helppoooo
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Question:
The diagram below shows the graph of a proportional relationship. The plotted point is (6,9) .
What is the unit rate of this graph? Be sure to simplify your answer.
Answer:
The unit rate of this graph is 1.5
Explanation:
The graph shows a proportional relationship and the plotted point is (6,9).
The unit rate of the graph can be determined by the formula,
Thus, from the graph, the coordinates are (0,0) and (6,9)
Substituting the coordinates in the formula, we have,
Subtracting, we get,
Thus, the unit rate of the graph is 1.5
Answer: Volume=184.8 cm³
Step-by-step explanation: Volume of pyramid =
where B=area of base=44 cm²
and h=height of pyramid=12.6 cm
volume=44×12.6/3
=184.8 cm³