MagneticEnder MagneticEnder

18-02-2018
Mathematics

contestada

What is the arithmetic mean of the integers from 16 to 20, inclusive?

Respuesta :

mathmate mathmate

18-02-2018

The mean of sequential integers is the middle number, namely 18.

Alternatively, we can calculate the mean
(16+17+18+19+20)/5=90/5=18.

We can also think of the mean as
(18-2+18-1+18+18+1+18+2)/5=5*18/5=18

Answer Link

Otras preguntas

What is 6 and 68/100 in simplest form?

Is sunlight an example of mechanical wave ?

Find the exact value of the expression. Write the answer as a single fraction. Do not use a calculator.[tex]sin \frac{3 \pi }{2} tan (\frac{-23 \pi }{4}) - cos

Use the associative property to rewrite (w+4)+(-3)

will get 40 points!!! THIS IS 7TH GRADE GRAMMAR PLEASE HELP!!!Appositives and Appositive Phrase1.Which words in the sentence make up the appositive phrase? Mrs.

Explain why it is better to not use rhetorical questions in a research paper.

how many ratios are equal to 50:100 and wharpt are they

An airline experiences a no-show rate of 6%. What is the maximum number of reservations that it could accept for a flight with a capacity of 160, if it wants th

how does a convection current transport energy around the globe?

is nucleotide a carbohydrate lipid protein or nucleic acid