kennajaye5927 kennajaye5927
  • 22-04-2020
  • Mathematics
contestada

After leaving the mall, zane drives 15 blocks east, 25 blocks north, 40 blocks west, and 25 blocks east. How many blocks is zane from the mall?

Respuesta :

elliottou
elliottou elliottou
  • 22-04-2020

Answer:

25 blocks

Step-by-step explanation:

using a coordinate plane, set (0,0) as the mall location. 1 unit will represent 1 block.

(0,0)

east 15 blocks ---> (15,0)

25 blocks north---> (15, 25)

40 blocks west ---> (15-40,25) = (-25,25)

25 blocks east

(-25 + 25,25) = (0,25)

distance formula given by

d = [tex]\sqrt{(x-x_1)^2+(y-y_1)^2}[/tex] given points (x,y) and (x1,y1)

plug and chug

d = 25

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