Answer:
nightowl
N=N0e^-kt
N0 just means the amount of C-14 at time zero (when the bird dies), or the initial number of grams
Step-by-step explanation:
.57*N0 = N0*e^(-0.0001*t)
N0 cancels out
.57 =e^(-0.0001*t)
ln(.57) = -.0001*t
ln(.57) / -.0001=t
t = 5621.189
the bird's skeleton is 5621 years old
Report · 3/1/2016
Answer:
c = 25
Step-by-step explanation:
Using the Pythagorean rule which states that for a right angle triangle, the square of the hypotenuse equals the sum of the squares of the other two sides.
The hypotenuse is the longest side and it is always the side opposite to the right angle.
In this case, c is the hypotenuse
Now let's solve for c
c^2 = 24^2 + 7^2
c^2 = 576 + 49
c^2 = 625
c =
c = 25
Answer:
no
Step-by-step explanation:
it did the same thing to me to for no reason I had 135 points now i have 45
On the X-Y plane, the points p and r are on the vertical line X=x. Then the perpendicular (horizontal) line through p will have the equation Y=y. Points q on that line will have coordinates
... q(<anything>, y)
Answer:
-457
i think i used a calculator
hope this helps
Step-by-step explanation: