Chapter 12 Reading Question 19 The most distinguishing characteristic of geographical information systems is: Every record or digital object has a unique identifier. Every record or digital object is visible to the user. Every record or digital object must be accessed by programmers. Every record or digital object has an identified geographical location. Every record or digital object is encrypted.

The gene form of a trait is called a(n) 

In a heat transfer course, we can derive the equation for the temperature distribution in a flat rectangular plate. in this example, we will look at a plate at steadystate with three sides being held at t1, and one side held at t2. the temperature for any location on the plate, t(x,y), can be calculated by where create a function (prob3_5) that will take inputs of vectors x and y in feet, scalar n, scalars l and w in feet and scalars t1 and t2 in degrees fahrenheit. it will output a matrix t which is the temperature of each x and y locations. t will have the number of columns equal to the number of elements in x and rows equal to the number of elements in y. though this can be done without loops (perhaps more efficiently), your program must use a nested loop.

What process should be followed while giving a reference? sam has given a reference of his previous manager in his resume. sam should him in advance that the potential employers will him.