To the requirement of a customer, the output eta Machine shop is organized so that the number e Component, produced
on each working day is 5 7 than the previous day-
On the first day, 25 Components are to be produced manufacted
and the production is to be stoped and the total
3
2430
Components are produced - How many working day will
required to continue
the order.

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.

With finding limits of multi variable !

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac