By What Percent Does the Maximal Oxygen Uptake Change Between

question 22

Multiple Choice

By what percent does the maximal oxygen uptake change between age 20 and age60?

• A) It decreases by 35%
• B) It increases by 35%
• C) It decrease by 70%
• D) It increases by 70%

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Definitions:

\(x\)

A symbol commonly used to denote a variable in equations and functions.

Binomial Theorem

A fundamental theorem in algebra that describes the algebraic expansion of powers of a binomial.

Expression

A phrase in math that is composed of common numerals, variables (for instance x or y), and mathematical functions (including adding, subtracting, multiplying, and dividing).

\(u\)

Typically used to represent a variable in equations or functions, especially in contexts involving multiple variables.