Find the Missing Number or Expression in Each Pair of Equivalent

question 56

Multiple Choice

Find the missing number or expression in each pair of equivalent fraction. Assume there is no zero denominators. $$\frac { 30 x } { 15 x ^ { 2 } } , \frac { 10 } { }$$

• A) \(X\)
• B) \(2 x\)
• C) \(5 x\)
• D) \(3 x\)
• E) \(4 x\)

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Definitions:

Room And Board

A combination of housing (room) and meals (board) typically provided as part of compensation or in a collegiate setting.

Scarce Resources

Natural, human, and man-made inputs that have limited availability and are used for the production of goods and services.

Efficiency

The optimal use of resources to achieve the desired outcome with minimum waste or effort.

Redistributing Income

The transfer of income from certain individuals or groups to others through mechanisms like taxation, social security, and welfare programs, aiming at reducing income inequality.