Which Is True

question 68

Multiple Choice

Which is true?

• A)all three hypothenar muscles move the little finger (finger number five)
• B)all three hypothenar muscles move the thumb
• C)all three hypothenar muscles move fingers two through five
• D)none of the above

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Definitions:

Perfect Square

A number that is the square of an integer, such as 1, 4, 9, 16, etc.

Evaluate

To figure out the valuation of an expression.

Principal Square Root

The principal square root is the non-negative root of a given number, represented as sqrt(x) for a non-negative number x.

Real Roots

The solutions of an equation that are real numbers.