Answered

Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

The height of a sunflower plant varies directly with its age.Once it has sprouted from the ground, when a sunflower is 2 weeks old, 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 and a half weeks old?

Sagot :

naǫ
It varies directly, so the ratio of the age to the height is constant.

2 weeks old - 38 cm tall
3.5 weeks old - x cm tall

[tex]\frac{2}{38}=\frac{3.5}{x} \\ 2x=3.5 \times 38 \\ 2x=133 \\ x=66.5[/tex]

A sunflower plant that is 3 and a half weeks old is 66.5 centimeters tall.
We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.