Which of the following numbers are divisible by: (a) 3? (b) 2?
212
2133
312
610
630

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

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.