The exponential distribution is frequently applied to the waiting times between successes in a poisson process. if the number of calls received per hour by a telephone answering service is a poisson random variable with parameter î» = 6, we know that the time, in hours, between successive calls has an exponential distribution with parameter î² =1/6. what is the probability of waiting more than 15 minutes between any two successive calls?

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

What is fraction that is equivalent to 3/8

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?