A City Uses 6

question 36

Multiple Choice

A city uses 6.8 × 10⁹ gallons​ of water every day.How many gallons per minute must be pumped from the reservoir to meet the city's water needs?

• A)​4.7E+6
• B)​7.9E+4
• C)​2.8E+8
• D)​6.8E+9

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Definitions:

Illuminates

Shines light on or brightens, often used metaphorically to clarify or enlighten a subject.

Microscope

An instrument used to view very small objects by magnifying them.

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The concentration of glucose in the blood, important for diagnosing and managing diabetes.

Chemical

A substance with a distinct molecular composition that is produced or used in chemical processes, including natural biochemical compounds and synthetic materials.