Simplify Assume All Variables Represent Nonnegative Values $\frac { \sqrt { 9 } } { \sqrt { 49 } }$

question 32

Multiple Choice

Simplify. Assume all variables represent nonnegative values.
- $\frac { \sqrt { 9 } } { \sqrt { 49 } }$

• A) 21
• B) \( \frac{3}{7} \)
• C) \( \frac{7}{3} \)
• D) 1

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