which is another way to name $\overrightarrow{pm}$?
$\bullet$ $w$ $\bullet$ $n$ $\bullet$ $a$ $\bullet$ $p$ $\bullet$ $t$ $\bullet$ $y$ $\bullet$ $m$
$\bigcirc$ ray pt
$\bigcirc$ ray pa
$\bigcirc$ ray mp
$\bigcirc$ raywm
$\bigcirc$ ray ny

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# Brief Explanations:
A ray is named by its endpoint first, then another point on the ray. $\overrightarrow{PM}$ has endpoint $ P $ and goes through $ M $. We check each option:
- Ray PT: PT is on the same line as PM (since P, T, Y, M are colinear in the direction of the ray from P), so Ray PT starts at P and goes through T (and thus through M as well, since T is between P and M). Wait, no—wait, the ray $\overrightarrow{PM}$ starts at P and goes through M. Let's re - examine the number line: W, N, A, P, T, Y, M are in order, with the ray going to the right (from W to M direction is left - to - right? Wait, the arrow on the line is to the right (from W - N - A - P - T - Y - M with the arrow at the end near M). So $\overrightarrow{PM}$ starts at P and goes through T, Y, M. Now, let's check each ray:
    - Ray PT: Starts at P, goes through T (and then Y, M). So it's the same ray as $\overrightarrow{PM}$ because it has the same endpoint (P) and is in the same direction (passes through points on the same line beyond P towards M). Wait, no, maybe I made a mistake. Wait, the options: Ray WM: starts at W, goes through M. But $\overrightarrow{PM}$ starts at P. Ray NY: starts at N, goes through Y. Ray PA: starts at P, goes through A (which is in the opposite direction of M, since A is to the left of P). Ray MP: starts at M, goes through P (opposite direction of $\overrightarrow{PM}$). Ray PT: starts at P, goes through T (which is on the way to M, since P - T - Y - M). So Ray PT is the same ray as $\overrightarrow{PM}$ because they have the same endpoint (P) and lie on the same line with the same direction (since T is between P and M, the ray from P through T will pass through M as well). Wait, but let's check the order again. The points are W, N, A, P, T, Y, M with the arrow pointing to the right (towards M). So the ray $\overrightarrow{PM}$ starts at P and goes through T, Y, M. Ray PT starts at P and goes through T (and then Y, M). So they are the same ray. Wait, but maybe the correct answer is Ray WM? No, Ray WM starts at W. Wait, no, I think I messed up. Wait, the problem is to find another name for $\overrightarrow{PM}$. Let's recall the definition of a ray: a ray is named by its endpoint and any other point on the ray. So $\overrightarrow{PM}$ has endpoint P and passes through M. So we need a ray with endpoint P and passing through a point that is on the same ray (i.e., in the direction from P towards M). Let's list the points in order: W --- N --- A --- P --- T --- Y --- M (left to right, with the arrow on the right end). So from P, moving right (the direction of the ray) we have P, T, Y, M. So the ray from P through T (Ray PT) will include M, because T is between P and M. So Ray PT is the same as $\overrightarrow{PM}$ because they share the same endpoint (P) and are colinear in the same direction. Wait, but let's check the other options again:
    - Ray PA: goes from P to A, which is left (opposite direction of M).
    - Ray MP: goes from M to P (opposite direction of $\overrightarrow{PM}$).
    - Ray WM: goes from W to M, which starts at W, not P.
    - Ray NY: goes from N to Y, starts at N.
    - Ray PT: starts at P, goes to T (and then Y, M), so it's the same ray as $\overrightarrow{PM}$. Wait, but maybe the answer is Ray WM? No, because $\overrightarrow{PM}$ starts at P. Wait, I think I made a mistake. Wait, the ray $\overrightarrow{PM}$: endpoint P, direction towards M. So any ray with endpoint P and passing through a point on the line beyond P towards M is the same ray. So P, T, Y, M are in order, so from P, through T (which is on the way to M) is the same as through M. So Ray PT is the same as $\overrightarrow{PM}$. Wait, but let's check the options again. Wait, maybe the correct answer is Ray WM? No, because WM starts at W. Wait, no, the problem is to name $\overrightarrow{PM}$ another way. So the ray must have endpoint P and go through M. So the ray can be named by P and any other point on the ray (after P towards M). So P, T, Y, M are on the ray. So Ray PT (P and T), Ray PY (P and Y), Ray PM (P and M) are all names for the same ray. Among the options, Ray PT is present. Wait, but let's check the original problem again. The options are Ray PT, Ray PA, Ray MP, Ray WM, Ray NY. So Ray PT is the only one that starts at P and goes in the direction towards M (since T is between P and M). Ray PA goes in the opposite direction (A is left of P), Ray MP starts at M (opposite direction), Ray WM starts at W, Ray NY starts at N. So the correct answer is Ray PT.
# Answer:
Ray PT

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