lesliedelgado407 lesliedelgado407

03-12-2019
Mathematics

contestada

The ages of five friends are 20,31,28,31 and 25. How many of the friends are older than the average (arithmetic mean) age?

Respuesta :

kkepittman kkepittman

03-12-2019

Answer:

3 friends

Step-by-step explanation:

The mean age is 27 so 3 friends are above that age.

Answer Link

Otras preguntas

A Pure substance that contains only one atom is called a(n) A. Precipitate B. Mixture C. Element D. Compound I think its either c or d

What is the outer layer of ur skin called that makes ur body watterproof?

How many electoral votes to become president of the us?

Why did South Carolina need to govern itself despite the original character?

Rosa wrote a pattern using the rule subtract 7 the first two number in her pattern were 83 and 76

What important skill gave africas Bantu speaking people an advantage over the nomadic hunter gathers they displaced

Which is the benefit of investing? A. not having to work to earn money. B. living comfortably after you retire. C. spending lavishly now and living off investme

Why do I need a life?

What are the original languages of Canada

The Clean Air Act emphasizes that one way to prevent and reduce air pollution is to involve public participation.