In the mid-nineteenth century, explorers used the boiling point
of water to estimate altitude. the boiling temperature of water t
(in °f) can be approximated by the model t =-1.83a +212 , where a
is the altitude in thousands of feet.
13. determine the temperature at which water boils at an
altitude of 4000 feet. round to the nearest degree.

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate