To navigate on lake latte (fed by the decaf and the vanilla rivers) at least two of the three radio navigation beacons must be working.
if the probability that a beacon is working is p and the operational status of each station is independent of the other two, what is the probability of being able to navigate on the lake?

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Find the distance between (7,-6) and (-3,-9)