MORE PRACTICE 1) In 2000, the world population was about 6.09 billion. During the next 13 years, the world
population increased by about 1.18% each year.
a. Write an exponential growth model giving the population y in billions) t years after 2000.
b. Estimate the world population in 2005.

heyyy

step-by-step explanation:

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

∠cbe and ∠deb are same-side interior angles.

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