Score: Name:
Unit #4 - Lesson #12 Exit Ticket: A population of bacteria can be modeled by P(t) = 540e0.121 where t is the
number of hours since 540 bacteria were recorded.
(a) How many bacteria does the model predict will (b) Algebraically determine how many hours, to the
be present after 5 hours. Round to the nearest nearest tenth, it will take for the population to
whole number
reach 2000.
I
ments

nlgqer

step-by-step

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37

y=20x

: )

hope this