In cell R9, enter a formula using the AVERAGEIF function to determine the average number of years of experience for lifeguards.

Select all that apply. which of the following are proofreading options included in microsoft word? spell check find replace grammar check formatting check

What is estimated time of arrival (eta)? a device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds a gps technology adventure game that posts the longitude and latitude location for an item on the internet for users to find a north/south measurement of position the time of day of an expected arrival at a certain destination and is typically used for navigation applications

Anetwork security application that prevents access between a private and trusted network and other untrusted networks