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

what were the main affirmations of the declaration of the rights of man and the citizen

how did the Supreme Court frustrate Roosevelts new deal legislation

Describe the process you would use to find the solution to the problem 3 1/4 1 1/3− . Express your answer numerically and with a graphical representation.

If the length of one side of a square is 12.0 m, what is the perimeter of the square?

11 more than twice a number x

You have a mean score of 84 after taking five 100-point tests. What do you need to score on the sixth 100-point test to have a mean score of 85? **Highschool Al

Why did Parliament pass the Test Act of 1673?

Claudia's father is 7 times as old as Claudia. 20 years from now, Claudia will be 1/2 as old as her father. How old is Claudia's father?

Which of the following is a characteristic of a nation? a sovereign government a large population a strong economy an official language

what is the expanded form for 15,409