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inna [77]
3 years ago
7

the point (3, 6/5) lies ln the graph representing a proportional relationship. Which of the following points also lie on the sam

e graph? select all that apply. A. (1, 0.4) B. (1.5, 6/10) C. (6/5, 3) D. (4, 11/5). E. (15, 6).
Mathematics
2 answers:
Tcecarenko [31]3 years ago
8 0
A B and E all fall on the line expressed.
fenix001 [56]3 years ago
4 0

Answer:

<h2>A, B, and D.</h2>

Step-by-step explanation:

According to the problem, the point (3, 6/5) represents a proportional relationship. To find the ratio of such proportion, we just need to divide the vertical coordinate by the horizontal coordinate as follows

r=\frac{y}{x}=\frac{\frac{6}{5} }{3}=\frac{6}{15}=0.4

The ratio of the proportion is 0.4. Now, we just need to find which point has the same ratio.

<h3>A.</h3>

r=\frac{0.4}{1}=0.4

This means that point A lies on the graph because it has the same ratio.

<h3>B.</h3>

r=\frac{\frac{6}{10} }{1.5}=\frac{0.6}{1.5}=0.4

Point B also lies on the graph.

<h3>C.</h3>

r=\frac{3}{\frac{6}{5} }=\frac{15}{6}=2.5

Point C doesn't lie on the graph because it doesn't have the same ratio.

<h3>D.</h3>

r=\frac{6}{15}=0.4

Point D lies in the graph.

Therefore, all points that also lie on the same graph are A, B and D, because all of them are in the same proportion.

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