Which expression would represent the amount of time it took Lisa to travel 120 miles if she traveled at a speed of s miles per h
1 answer:
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Answer:
Equation of circle is
None of the options is correct
Step-by-step explanation:
Given: Graph
To find: equation of circle
Solution:
A circle is a locus of all points that are at a fixed distance (radius) from a fixed point (centre).
From the graph,
centre (a, b) =
radius (r) = 4 units
Equation of circle is of form
I belive it's 5.
Because it's Distance divided by Time, because your finding speed.
Because it's Distance divided by Time, because your finding speed.