sobitkhadka59 sobitkhadka59

01-09-2021
Computers and Technology

contestada

a. The first mechanical calculating device invented by the Chinese 3000 years ago.

Respuesta :

heeheh29 heeheh29

01-09-2021

The abacus, your welcome mah dude

Answer Link

Otras preguntas

Which of the following is a characteristic of the American identity that developed with the frontier A. Determination B. Distrust and authority C. Simplicity

Find the surface area of that is part of the plane and that lies inside the elliptic cylinder? Plane: 10x+3y+z=10 Cylinder: (x^2)/81+(y^2)/100 = 1

Which Supreme Court decision does this picture best illustrate? Dred Scott v. Sandford United States v. Reese Marbury v. Madison Plessy v. Ferguson

What was one difference between the encomienda system and the repartimento system of Spanish colonial america

An elevator lifts a person 24.4 m with a force of 300. N in 15.0 s. What is the power of the elevator? a)300. W b)488 W c)7,320 W d)101,000 W

A major cause of the Russian Revolution of 1917 was the Question 30 options: defeat of Germany in the Russian campaign marriage of Czar Nicholas II to a German

Do you agree or disagree with Martin Luther King 's sentence? "The time is always right to do what is right." Explain why

The directions for making orange juice from concentrate call for one part concentrate to 3 Parts water how much water is needed with 4 cans of concentrate

Math help please? There are 12 more toy cars than toy trucks in a box with a total of 38 toy cars and toy trucks. How many toy trucks are in the box? Please exp

An organism that can make its own food ia a