Write a predicate in that determines which doll is (directly or indirectly) contained in which other doll. e. g., the query in(katarina, natasha) should evaluate to true, while in(olga, katarina) would evaluate to false. note: you may find useful also writing an additional predicate to solve this problem.

How do we use the sumif formula (when dealing with different formats) ?

Three out of five seniors remain undecided about a college major at the end of their senior year.

Drag the tiles to the correct boxes to complete the pairs. match the errors with their definitions. #name #value #ref when a formula produces output that is too lengthy to fit in the spreadsheet cell arrowright when you enter an invalid cell reference in a formula arrowright when you type text in cells that accept numeric data arrowright when you type in a cell reference that doesn’t exist arrowright reset next