The number of red blood cells per square unit visible under a microscope follows a Poisson distribution with mean 4. Find the probability that more than 5 such blood cells are visible to the observer. What is the standard deviation of the number of red blood cells per square unit?

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy