zerodev12 zerodev12

08-02-2022
Computers and Technology

contestada

Which is the first calculating device invented?

Respuesta :

SeoYoen SeoYoen

08-02-2022

Answer:

the abacus

Explanation:

The earliest known calculating device is probably the abacus.

Answer Link

Otras preguntas

Why didn't the Great Depression hit Great Britain as hard as it hit the United States?

what does 6(-2.1k - 2) + (7k + 5) equal

Don carried a 2 oz bag containing some marbles weighing 9.4 oz each. Jamie carried a 1 oz bag containing the same number of marbles weighing 11.2 oz each. Let m

Graph the direct variation equation. y=9x

what are 3 equivalent ratios of 18:4

Why didn't the Great Depression hit Great Britain as hard as it hit the United States?

There are 25 students performing in the holiday concert. Of the students, 11 are boys. What percent of the students are boy's? Please show work

How did Spain structure it's American empire ?

What is the difference between active and passive transport ?

What allowed the Incan army to travel most quickly through the empire?