Auniversity a university consists of several faculties. within each faculty there are several departments. each department may run a number of courses. all teaching staff are attached to departments, each staff member belonging to a unique department. (note: see how many meanings you can assign to this ambiguous sentence). every course is composed of subcourses. some subcourses are part of more than one course. staff may teach on many subcourses and each subcourse may be taught by a number of staff. draw an entity-relationship model for this example. show both cardinalities and optionalities. put a question mark where the degree is not clear from the text. don't assume anything; rather, write a list of questions you would have to find answers to complete the model.

Fast sportcars the top speeds of sportscars, given in miles per hour, are: 155 mph bmw m5 217 mph lamborghini aventador spyder 205 mph ferrari 488 205 mph nissan gtr 197 mph chevrolet corvette stingray zr1 258 mph bugatti veyron supersport 195 mph dodge viper 270 mph hennessey venom 155 mph bmw m3 195 mph mercedes sl given: topspeeds=[155; 217; 205; 205; 197; 258; 195; 270; 155; 195]; carnames=string(["bmw m5" "lamborghini aventador spyder" "ferrari 488" "nissan gtr" "chevrolet corvette stingray zr1" "bugatti veyron supersport" "dodge viper" "hennessey venom" "bmw m3" "mercedes sl"]); the variable is a rectangular array. write a function called selectcars to identify cars with the top speed within a given range, and display the identified names. the selected cars speed will be in a range given by lowerbound < speed < upperbound. inputs to the function selectcars are: a column array os all car top speeds named topspeeds, the corresponding chara

Drag each label to the correct location on the image list the do’s and don’ts of safeguarding your password. a. keep yourself logged in when you leave your computer.b. don’t write your password down and leave it where others can find it.c. share your password with your friends.d.each time you visit a website,retain the cookies on your computer.e. use a long password with mixed characters.1. do's 2. don'ts

When designing content as part of your content marketing strategy, what does the "think" stage represent in the "see, think, do, care" framework?