derbleh derbleh

03-05-2020
Mathematics

contestada

If the mean of the data set 11, 19, 4a, 7a, 14a is 71, then what is the value of a?

Respuesta :

missionjha23 missionjha23

03-05-2020

Answer:

11+19+4a+7a+14a=71.30+25a=71.25a=71-30.a=1.64

Answer Link

Otras preguntas

what is five plus three

If the population of birds in an area doubles and the amount of food available remains the same, predict what might happen to the bird population?

How oxygen travels the air in your avioli by respiration

Where are the red blood cells made?

Choose the correct answer. Donde esta la camara? a) Jose lo tiene. b) Jose los tiene. c) Jose Las tiene. d) Jose la tiene.

Greatest common factor of 21,28

What is the initiating event in this story from Aesop's Fables? The Old Woman and the Doctor An Old Woman became almost totally blind from a disease of the eyes

List four legacies of the Puritans.

Non example of electrical energy

Please help! 10 points