An archeologist finds a skull in Piltdown Park in England. He discovers that only 3% of the original amount of carbon-14 is still present in the skull. If the decay constant for carbon-14 is 11×10−5 , estimate the age of the skull.

or 8.86 hours

Step-by-step explanation:

The quantity of material left after a time, t, during a radioactive decay is given by

is the initial quantity, is the decay constant

is the fraction left.

Substituting given values from the question,

This is about 8.86 hours

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this

the factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. hope this ! mark brainliest! you v much! : )