(4.7.10) A radioactive mass emits particles according to a Poisson process at a mean rate of 2 per second. Let T be the waiting time, in seconds, between emissions. a. What is the mean waiting time? b. What is the median waiting time? c. Find P(T > 2). d. Find P(T < 0.1). e. Find P(0.3 < T < 1.5). f. If 3 seconds has elapsed with no emission, what is the probability that there will be an emission within the next second?

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

step-by-step explanation:

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

i know the point slope is y= 1/11x-46/11