20 15+
Set up time
(minutes)
60
10+
f(x)= *
5+
-10 -5
5 10 15 20 25 30 35 40 x
Crew members
-10
<
a. The domain of the function is
What is the domain of the function f(x)=60/x

What is the exact volume of the cylinder 1.5 m 2.5 m

1. what are the missing reasons in the proof 2. it's in the second picture and 3

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.