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MATH / On a number line, the coordinates of P and Q are 8 and 48, respectively. The midpoint of (PQ)¯ is B, the midpoint of (BQ)¯ is C, and the midpoint of (PC)¯ is D. What is the coordin…

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problem

On a number line, the coordinates of PP and QQ are 8 and 48, respectively. The midpoint of PQ¯\overline{PQ} is BB, the midpoint of BQ¯\overline{BQ} is CC, and the midpoint of PC¯\overline{PC} is DD. What is the coordinate of DD?
Plain-text mathematical notation (without MathML)
On a number line, the coordinates of P and Q are 8 and 48, respectively. The midpoint of (PQ)¯ is B, the midpoint of (BQ)¯ is C, and the midpoint of (PC)¯ is D. What is the coordinate of D?
Original LaTeX notation
On a number line, the coordinates of $P$ and $Q$ are 8 and 48, respectively. The midpoint of $\overline{PQ}$ is $B$, the midpoint of $\overline{BQ}$ is $C$, and the midpoint of $\overline{PC}$ is $D$. What is the coordinate of $D$?

level

Level 5

type

Prealgebra

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Source and history

task_id
0953e593-6a27-5183-9852-1d19a46d8de4
task_key
prealgebra--test--0953e593-6a27-5183-9852-1d19a46d8de4
task_revision_id
1
config / split
prealgebra / test

Official source

initial import