Chymeierreybu Chymeierreybu

01-10-2016
History

contestada

One invention that has made many complex machines possible is the _____. pyramid shaduf wheel printing press

Respuesta :

04-10-2016

One invention that made many complex machines possible is the wheel

Answer Link

jacobian346 jacobian346

06-09-2018

It's the wheel because it makes things easier to move around.

Answer Link

Otras preguntas

the amount of blood the heart pumps out in one heartbeat is called

Give three properties of a Solid

On what factor did the inertia of body depends. Explain with a example.

El niño _______________ del segundo piso. a. huye b. cayó c. crecieron

Cell-Phone-R-Us offers a phone plan for $26 per month after a start-up fee of $215. If Caleb spent a total of $839, how many months of service did he pay for?

when you are forming memories the neurons and the connections between them strengthen. This is called:

Please help! The sides of a regular hexagon are equal in length. The perimeter of the hexagon is at most 36 inches. Find the possible sides of the hexagon. Let

What point divides the directed line segment AB¯¯¯¯¯ ⁢ into a 3:1 ratio? (3, 2) (4, 2) (8, 2) (9, 2)

A plant with the dominant trait, wrinkled seeds, is crossed with a plant that has non-wrinkled seeds. All of the offspring are all wrinkled-seeded. What is the

What would happen to the amount of oxygen in Earth’s atmosphere if half the trees on Earth were cut down? Why?