The Mass of the Earth S Oceans Is Only About $\frac { 1 } { 4400 }$

question 9

Multiple Choice

The mass of the Earth s oceans is only about $\frac { 1 } { 4400 }$ that of the Earth. If the mass of the Earth is $6.402 \times 10 ^ { 21 }$ tons, find the mass of the oceans.

• A) \(2.81688 \times 10 ^ { 22 }\) tons
• B) \(2.81688 \times 10 ^ { 21 }\) tons
• C) \(1.455 \times 10 ^ { 18 }\) tons
• D) \(1.455 \times 10 ^ { 19 }\) tons
• E) \(1.455 \times 10 ^ { 20 }\) tons

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Definitions:

Gym Visits

The number of times an individual attends a gym or fitness center within a given timeframe.

Probability Distribution

A mathematical function that defines the probabilities of all possible outcomes for a random variable.

Standard Deviation

A measure of the dispersion or variability within a set of numerical data, indicating how spread out the values are from the mean.

Independent Variables

Variables in an experiment or model that are manipulated or classified to determine their effect on dependent variables.