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 ( 71+ )
Otras preguntas
How did early European voyages of discovery open up new trade routes to the world?
What are the perfect cubes between 100-600
How has the deforestation in haiti altered the climate
Decimals between 10 and 15 with an interval of .75 between each pair of decimals
Let f(x) = x2- 3x - 7. Find f(-3)
What did Cox and Dalrymple study in Owens Valley, California?
What is a characteristic of maps of very large areas?
Write a polynomial to represent the area of the shaded region. A) ab B) ab - 4x2 C) ab - x2 D) a2b2 - 4x2
16-2n-5+8n=65 Can you help me solve this please and show work as well?
A polygon has an angle sum of 360°, and each angle measures 90°. What is the polygon?