Suppose that trees are distributed in a forest according to a two-dimensional poisson process with parameter α, the expected number of trees per acre, equal to 40. (a) what is the probability that in a certain quarter-acre plot, there will be at most 15 trees? (round your answer to three decimal places.) (b) if the forest covers 70,000 acres, what is the expected number of trees in the forest? trees (c) suppose you select a point in the forest and construct a circle of radius 0.1 mile. let x = the number of trees within that circular region. what is the pmf of x? [hint: 1 sq mile = 640 acres.]

angles 1 and 3 are vertical angles, meaning that they are equal to each other. to solve this you may set angle 1 and 3 equal to each other and just solve for x like

110 = 2x + 10

100 = 2x

50 = x

check:

110 = 2* 50 + 10

110 = 100 + 10

110 = 110

hope this !

~just a girl in love with shawn mendes

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

3

step-by-step explanation:

what are you trying find out?

step-by-step explanation: