Seudónimo Seudónimo

04-02-2016
Mathematics

contestada

If a marble rotates 180 degrees in 9 seconds, how many does it rotate in 18 seconds.

Respuesta :

starrynightsky starrynightsky

04-02-2016

It would rotate 360 degrees because 18 seconds is twice the amount of 9 seconds, so you need to multiply 180 by 2, which is 360, or one full rotation.

Answer Link

ViolaPlayer678 ViolaPlayer678

04-02-2016

since 9*2=18 all you have to do is the same to 180...

180*2=360

Answer: The marble rotates 360 degrees in 18 seconds

Answer Link

Otras preguntas

PLEASE HELP WITH THE FOLLOWING

Please write 4-5 sentences about what you see in this image.

According to statistics, currently there are approximately __________ drug users living in the United States. A. 22 million B. 15 million C. 10 million D. 5 mil

PLEASE HELP URGENT I DONT GET THE QUESTION :(((((Describe the single transformation that has the same effect as reflecting across the line x= 1 followed by a re

Determine the range of the following graph: 12 11 10 9 8 7 6 5 4 3 2 -12-11-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 7 8 9 10 11 12 - 2 -9 -10 Can somebody h

I need help with this

a primary source is a source created about an event by someone who was there true or false

does anyone know have to solve this? (+show your work )

A boy starts the week with 3kg of rice, every day he cooks 0.6kg. How much rice will he have left after 4 days?

what is constant layout in android studio