Find the Midpoint of the Line Segment Joining the Points $$P _ { 1 } \text { and } P _ { 2 }$$

question 56

Multiple Choice

Find the midpoint of the line segment joining the points $$P _ { 1 } \text { and } P _ { 2 }$$
- $$\mathrm { P } _ { 1 } = ( - 0.8,0.2 ) ; \mathrm { P } _ { 2 } = ( - 2.8 , - 1.7 )$$

• A) \(( - 0.75 , - 1.8 )\)
• В) \(( - 1.8 , - 0.75 )\)
• C) \(( - 1 , - 0.95 )\)
• D) \(( - 0.95 , - 1 )\)

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Definitions:

Dietary Reference Intakes

A set of reference values used to plan and assess nutrient intakes of healthy people, including RDAs, AIs, ULs, and EERs.

Adequate Intake

Adequate Intake refers to a recommended average daily nutrient intake level, based on estimations when there is not enough evidence to establish a precise RDA (Recommended Dietary Allowance).

RDA

The Recommended Dietary Allowance, which is the average daily dietary intake level sufficient to meet the nutrient requirements of nearly all (97%-98%) healthy individuals.

Body Mass Index

A numerical measurement of a person's body weight in relation to their height.