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

Which isotope has the greatest number of protons? A Pa-238 B U-240 C Np-238 D Pu-239

consider the equation is Y equals 1/square root of x and y=x-2. approximate solution of the system equations

if the pattern below follows the rule "starting with 10,every consecutive line has a number one less than the previous line." how many marbles must be in the si

Please please help me

Please help me out please

which of the following is not used in the geometric constructions? A. pencil B. protractor C. compass D. ruler

What statement helps answer this question

A student crosses two true-breeding pea plants, one with green pods and the other with yellow pods. If yellow is dominant over green, what phenotype results wil

A school is taking a group of students to the aquarium. Including chaperones, 132 people will be going on the field trip. The ratio of chaperones to students is

Which quotations best explain how events in the story develop the theme "do not be too quick to judge, or you may be judged yourself"? Select each correct answe