The graph shows a line and two similar triangles. On a coordinate plane, a line goes through (0, 0) and (8, 2). A small triangle
2 answers:
Answer:
Step-by-step explanation:
When the line goes through the origin (0, 0), we can say that y is proportional to x. Then the ratio of y (the vertical measure) to x (the horizontal measure) is the same as the ratio of "rise" (the vertical change) to "run" (the horizontal change).
y/x = rise/run = 1/4
The equation of the line is ...
y/x = 1/4
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Answer:
Wendy jogs 13.75 mile in all each week
Step-by-step explanation:
To determine how many miles Wendy jogs in all each week,
we will sum the distance she jogs in the city with her running club in a week to the distance she jogs along the nature trail near her home in a week.
The distance she jugs with her running club = 5.5 mile.
Now, we will determine the distance of the nature trail near her home.
From the question, the nature trail is 1.5 times as long as the route in the city.
Let the distance of the nature trail =
and the distance of the route in the city be
Hence, we can write that
distance of the route in the city, = 5.5 mile
∴
8.25 miles
Hence, the nature trail is 8.25 mile
Then, the number of miles Wendy jogs in all each week is
5.5 mile + 8.25 mile = 13.75 mile
Hence, Wendy jogs 13.75 mile in all each week