Enter a formula in cell B7 to calculate the average value of cells b2:b6

Type the correct answer in the box. spell all words correctly.what kind of graph or chart does this image represent? the given image represents a (blank).

The blank button automatically displays next to the data when you select a range of numeric data which is an available option for creating a chart

Perform the following tasks: a. create a class named testclass that holds a single private integer field and a public constructor. the only statement in the constructor is one that displays the message “constructing”. write a main()function that instantiates one object of the testclass. save the file as testclass.cpp in the chapter 08 folder. run the program and observe the results. b. write another main()function that instantiates an array of 10 testclass objects. save the file as test class array.c . run this program and observe the results.