Create two different examples of conditional statements and their converse statements; one example in which the converse of a conditional statement is true, and another example in which the converse of a conditional statement is not true.

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

How to solve a simultaneous equation involved with fractions?

The tile along the edge of a triangular community pool needs to be replaced? ?