If a region has one dental hygienist for every two dentists, which ratio does this illustrate? (Hygienist: Dentist)

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Study for the Dental Care Delivery in the United States Test. Engage with flashcards and multiple choice questions, accompanied by hints and explanations. Prepare for your exam effectively!

Multiple Choice

If a region has one dental hygienist for every two dentists, which ratio does this illustrate? (Hygienist: Dentist)

Explanation:
A ratio compares two quantities in the same order. Here, the first number represents hygienists and the second represents dentists. If there is one hygienist for every two dentists, the relationship is 1:2—one hygienist per two dentists. In other words, for every 2 dentists, there is 1 hygienist. Other options imply different relationships: 1:1 would mean equal numbers of hygienists and dentists; 2:1 would mean twice as many hygienists as dentists; 3:2 would mean 3 hygienists for every 2 dentists.

A ratio compares two quantities in the same order. Here, the first number represents hygienists and the second represents dentists. If there is one hygienist for every two dentists, the relationship is 1:2—one hygienist per two dentists. In other words, for every 2 dentists, there is 1 hygienist.

Other options imply different relationships: 1:1 would mean equal numbers of hygienists and dentists; 2:1 would mean twice as many hygienists as dentists; 3:2 would mean 3 hygienists for every 2 dentists.

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