cjgotswag10
cjgotswag10
16-12-2019
Social Studies
contestada
Who invented the phonograph
Respuesta :
devin561
devin561
16-12-2019
Thomas Edison
Emile Berliner
Eldridge R. Johnson
Charles Cros
Answer Link
gaiamiah
gaiamiah
16-12-2019
The phonograph was invented in 1877 by Thomas Edison.While other inventors had produced devices that could record sounds, Edison's phonograph was the first to be able to reproduce the recorded sound.
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Which of the following is NOT an example of monetary policy? a. The Federal Reserve reduces the reserve requirement. b. The Federal Open Market Committee dec
In math class, Jose earns 10 points for each A in his homework. If he already has 50 points, how many A’s does he need to get 120 points?
The circumference of a circular garden is 113.04 feet. What is the radius of the garden? Use 3.14 for pie and do not round your answer.
Can someone give me a 3-5 sentence explanation of how the song "Stand Out Fit In" empowers you?
Simplify the expression to a polynomial in standard form: (2x - 1)(-x^2+ 4x + 6)
It's geometry please help.
If I'm 4years and my brother is half of my age now I'm 44 how old is he ?
1. Why Isn't Hess's law helpful for calculating the heat of reaction Involved in the conversion of diamond to graphite?
? (Water is used to cool down the motor engine, why?
Determine the equation of the perpendicular bisector of the segment with endpoints (–5, 3) and (5, 5).