What is the chance of rolling 4 a million time?

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics