Jodi poured herself a cold soda that had an initial temperature of 42F and immediately went outside to sunbathe where the temperature was a steady 94F. After 5 minutes the temperature of the soda was 50F. Jodi had to run back into the house to answer the phone. What is the expected temperature of the soda after an additional minutes?

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! )

50-38=12

step-by-step explanation:

it has changed from the width and the height.

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles.

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