PLEAS HELP IM ON A TIME LIMIT Anya started solving for the volume of the pyramid using the steps below.
B - 12(12) - 144 it?
15 ft
12 ft
12 ft
What is the final step in determining the volume of the pyramid?
V=1/3 (144)(15) V=1/3 (144)(12) V=1/3 (144) V=1/3(12)(15)

the answer   is 200

step-by-step explanation:

this is a problem about poisson probabilities.   i don't know if you've

already studied poisson distributions, or if you have a place to look

to read more about the subject.  

here's how you can see a poisson distribution coming.   when there are

a lot of events that may happen at any time (or any place), and when

you're counting how many of them happen at a particular time (or a

particular place), and each event is independent of the others, then

the result is a poisson distribution.   this is roughly true for the

chocolate chips; one chip being in a cookie has only a small effect on

the probability that another chip will be in the cookie.

once you know you have a poisson distribution, you know a lot.   there

is only one parameter to a poisson distribution, so if you know the

mean, you know everything.   the form of the distribution is

  probability of n chips = {[e^(-x)]*(x^n)} / (n! )

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation:

step-by-step explanation:

(3rd option) - c