The polygons in each pair are similiar help find the missibg length???

x = 40.

Step-by-step explanation:

The corresponding sides are in the same proportion so:

45/ 27 = 30/18 = x/24

Consider the last 2 fractions:

30/18 = x/24

5/3 = x/24           Cross multiply:

3x = 5 * 24

x =  120 / 3

x  = 40.

the first dot plot best represents the data

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answerim :

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step-by-step explanation:

im not sure but my dad knows