31-08-2016
History

contestada

who invented pagers?

Respuesta :

Assistanceplz Assistanceplz

31-08-2016

Pagers were invented in 1949 by Al Gross well the first telephone pager but it wasn't until 1956 when the motorola company creates the first portable paging device.

Answer Link

Otras preguntas

Simplify $(3p^3 - 5p + 6) + (4 - 6p^2 + 2p)$. Express your answer in the form $Ap^3 + Bp^2 + Cp +D$, where $A$, $B$, $C$, and $D$ are numbers (possibly negative

Richard was referred to Dr. Krueger, a cardiologist, by his primary care physician due to an abnormal electrocardiogram. Dr. Krueger performs a detailed history

A bag of trail mix weighs 2 lbs. by weight. 18% is oats what is the percent proportion used to find weight of oats in trail mix what is the weight of the oats i

Explain the difference between “4 times the sum of c and y” and “ the sum of 4 times x and y”

Nicole invests $2000 in an account. The account pays compound interest at a rate of K% per year. At the end of the first year, the money in the account is $2036

Choose the figure(s) that is/are congruent to the shape labeled with an asterisk (*). A. Figure a only. B. All of the figures are congruent. C. None of the shap

Esteban is filling a 30-gal gas tank at a rate of 10 gal per minute. What is the domain of the function that represents the volume of gas y in the tank after x

Please help this assignment is due in few hours and I am stuck on this question Find an equation for the graph sketched below:

Select the correct answer from each drop-down menu. Some of the images in the diagram are images of polygon 1 from similarity transformations. Graph shows 5 pol

How can I go about this? This is one of the questions in the BlueBook Digital SAT practice questions. I used vertex form but it didn't work.

ACCESS MORE EDU ACCESS