SAT, 02.12.2021 17:00, cjking2320
At a certain restaurant, 35 percent of the customers order the daily special each day. Assume that each day the customers arrive randomly and order independently. Let the random variable x represent the number of orders placed until the first daily special is ordered. The distribution of x is geometric and has an expected value of approximately 2. 86. Which of the following is the best interpretation of the expected value?.
Answers: 3
SAT, 26.06.2019 00:00, Jonah58
17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?
Answers: 1
SAT, 26.06.2019 12:00, ayoismeisjjjjuan
Living organism in our word are connected to other variety of ways
Answers: 1
SAT, 27.06.2019 10:30, duckytileboi
Adult wasps sting caterpillars and inject their eggs into the caterpillars. the larvae feed on the caterpillars, leading to the death of the caterpillars. what kind of a relationship exists between the wasps and the caterpillars? a. the adult wasps are parasites to the caterpillars. b. the caterpillars are parasites to the wasps. c. the adult wasps are commensals, and the caterpillars are hosts. d. the caterpillars are commensals, and the adult wasps are hosts.
Answers: 2
SAT, 28.06.2019 02:00, kharmaculpepper
Which key skills does the sat writing and language section asses?
Answers: 1
At a certain restaurant, 35 percent of the customers order the daily special each day. Assume that e...
Mathematics, 23.08.2019 02:00
Mathematics, 23.08.2019 02:00
Mathematics, 23.08.2019 02:00