Alianaschramm123 Alianaschramm123

13-01-2015
Mathematics

contestada

There are 85 telephones in the editorial department of glencoe publishing company. How many 2- way connections can be made among the office phones?

Respuesta :

jsblumen jsblumen

13-01-2015

All of the telephones * all of the telephones minus one (because one is in use)

85 * 84 = 7140 connections

Answer Link

Otras preguntas

How do you solve 4x^2 -5x +1 = 0 by factoring?

what is the number and word form of 100,203

who coined the term "jazz age"?

Which of the following sentences uses the word "exhilarated" correctly? He took home an exhilarated so that he could prove his point. The person I talked to was

how do you write 103,727,495 in expanded form?

what is the value of the digit 9 in the numbers 913,256

Why are most fertilizers rich in nitrogen and phosphorous?

Which of dictionary requires the most frequent updating? A. A Dictionary of Modern English Usage B. A Dictionary of American-English Usage C. American Dialec

I am a 2 dimensional shape that has four sides. I have four 90 degree angles. I have two sets of parallel lines. I also have two sides that are one length, and

Which salutation for a business letter is correct? A. Dear Mayor Cortez— B. Dear Mayor Cortez: C. Dear Mayor Cortez, D. Dear Mayor Cortez