The Cross Products in a Proportion Are Equal

question 13

True/False

The cross products in a proportion are equal.

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Definitions:

Return Receipt Requested

A postal service feature that provides the sender with proof of delivery, typically through a notice that the recipient has received the item.

Urgent Message

A communication that requires immediate attention and action.

Recipient

The person or entity that receives something.

Lean Medium

A communication channel characterized by its efficiency and directness, often requiring minimal resources to convey a message.