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3 years ago

14

The height of a sunflower plant varies directly with it's age.Once it has sprouted from the ground,when a sunflower is 2 week ol

d,it is 38 centimeters tall. When it is 6 weeks old, it is 114 centimeters tall. How tall is a sunflower plant that is 3 1/2 weeks old?

1 answer:

yKpoI14uk [10]3 years ago

7 0

<span> (38/2) x 3 1/2 or (114/6) x 3 1/2=66.5

so your answer is 66.5</span>

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