Afarmer in China discovers a mammal hide that contains 70% of its original
amount of C-14
N-Noe
kt
No - Inital amount of C 14 (at time
to)
N-amount of C 14 at time t
k-0.0001
t-time, in years

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

idk

step-by-step explanation:

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