joannathegreat711
joannathegreat711 joannathegreat711
  • 22-04-2021
  • Mathematics
contestada

if the two points are (9, 260) and (29.5, 530), calculate the slope of the line that runs through them.

A. 13.17

B. 12.25

C. 11.32

D. 10.42

Respuesta :

altavistard
altavistard altavistard
  • 22-04-2021

Answer:

m = rise/run = 270/20.5 = 13.17

Step-by-step explanation:

Going from (9, 260) to (29.5, 530), we see that the horizontal change (in x) is 20.5 and the vertical change (in y) is 270.  Thus, the slope is

m = rise/run = 270/20.5 = 13.17

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