Convert 15 meters per second into kilometers per hour.
2 answers:
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Answer:
gradient = 2
Step-by-step explanation:
Calculate the gradient (slope) m using the slope formula
m =
with (x₁, y₁ ) = (1, 0) and (x₂, y₂ ) = (6, 10) ← 2 points on the line
m = =
= 2