A tectonic plate in earth's crust moves at a constant rate of 4 centimeters per year. In a different part of the world, another
tectonic plate moves at a constant rate of 30 centimeters in ten years. Is this a proportional relationship? please help
1 answer:
Answer:
no
Step-by-step explanation:
if it is proportional it will equal to 4 x 10= 40cm
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4, 2, and 3 are your coefficients
