Add, First Finding the LCD $$\frac { 4 } { 5 } + \frac { 4 } { 9 } + \frac { 1 } { 4 }$$

question 37

Multiple Choice

Add, first finding the LCD. Simplify, if possible.
- $$\frac { 4 } { 5 } + \frac { 4 } { 9 } + \frac { 1 } { 4 }$$

• A) \(\frac { 1 } { 2 }\)
• B) \(\frac { 269 } { 18 }\)
• C) \(\frac { 1 } { 20 }\)
• D) \(\frac { 269 } { 180 }\)

Analyze investment options and financial outcomes based on given financial scenarios.

Construct and interpret mathematical models for budget planning and financial forecasting.

Solve practical problems involving dimensions and space requirements according to given regulations.

Understand the concept of percent change and its application to increase or decrease in values.

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Definitions:

Reciprocal Inhibition

A neurological process where the activation of one muscle group leads to the automatic inhibition of its antagonist muscle group, facilitating movement.

Aversive Conditioning

A form of conditioning that uses an unpleasant stimulus to stop or avoid an undesirable behavior.

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, encouraging the repetition of desired behaviors.

Behavior Modification

A therapeutic approach that seeks to change potentially self-destructive or unhealthy behaviors through the systematic application of the principles of behaviorism.