The first term of an arithmetic sequence is -30 and the common difference is 8. Find the 28th term.

186

Step-by-step explanation: If it goes up by 8 every time, all we have to do is do -30 + (8*27)       We multiply it by 27 instead of 38 because -30 is the first term. Now lets solve the problem.

-30 + (8*27)

-30 + 216

186

The 28th term is equal to 186.

Sorry this is late! Hope this helped.

the solution is h=10 because you add 9 to each side of the equation.

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! )