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

When a problem is difficult to identify or define, it is most likely because it is

PLEASE HELP!!!! Which two thesis statements are best for a literary analysis essay on recurring themes in Shakespeare's Romeo and Juliet? A.Shakespeare shows th

What do we mean by a runaway greenhouse effect?

Nationalism is best described as __________. a. the political belief that a nation should have the right to run its own affairs and not be ruled by another powe

An accuracy checklist is used to check _____. facts grammar capitalization punctuation

50 POINTS!!!!!!!! Place the following events in chronological order: -Tiles Gandhi returns to India. -The Indian National Congress is formed. -The Salt March

n his later years, Claude Monet became fascinated with a water lily pond and used it as a subject until his death. Which style of modern art do Monet's water li

The pillar shown is in the shape of a right rectangular prism. The entire pillar, except for the bottom, will be painted white. How many square inches will be

how do substances change after a chemical reaction

The ice cream market is an example of _____ because it has many sellers who offer differentiated products.