How do we express twice the sum of a
tube and four?
algebra app
numbers
symbols variable
4 5
6
-
i don’t know

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.

Wrote and expression for the difference of p and 4

Write the slope intercept equation for line ab.