Lori Built a Dog Lot for Her Dog, Chollie, by Fencing

question 25

Multiple Choice

Lori built a dog lot for her dog, Chollie, by fencing in a rectangular area of her yard. If Chollie's lot required 52 feet of fence and the length is 2 feet longer than the width, then what are the length and width of Chollie's dog lot?

• A) 6 feet long and 20 feet wide
• B) 18 feet long and 8 feet wide
• C) 10 feet long and 16 feet wide
• D) 14 feet long and 12 feet wide

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Definitions:

Phytoremediation

The use of plants to remove, degrade, or contain environmental pollutants from contaminated soil, water, or air.

Hydrogen Bonds

Weak bonds between partially positively charged hydrogen atoms and other partially negatively charged atoms, significant in the structure of water and biological molecules.

Transpiration

The pathway that water takes, moving from the roots to microscopic pores located on the leaf undersides, where it vaporizes and escapes into the surrounding air.

Mycorrhiza

Mutually beneficial partnership between a fungus and a plant root.