Which of the following properties is NOT true of all parallelograms?

Write a recursive sequence that represents the sequence defined by the following explicit formula:

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

How many grams the dog will eat in 3 days?