christycoll98 christycoll98
  • 22-01-2022
  • Mathematics
contestada

If a number is divisible by 3 and the digits are rearranged, will the new number always be divisible by 3?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 22-01-2022

Answer:

  yes

Step-by-step explanation:

The divisibility rule for 3 says the number is divisible by 3 if the sum of its digits is divisible by 3. Rearranging the order of the digits does not change their sum.

A number that is divisible by 3 will be divisible by 3 when the digits of it are arranged in any order.

Answer Link

Otras preguntas

how can you use mental math to determine if a ratio is simplified
What is the density of a sample of an unknown metal has a mass of 35.4 g and a volume of 3.11 cm3?
What is required to protect yourself from blood-borne pathogens? A. A protective barrier between you and the victim's body fluids B. A protective barrier betwee
Visual learners account for approximately what percentage of all learners?
5 how did virginia and maryland develop during their early years?
How many solutions does the equation have? 4(z−5)+2=4z−18
Carol is building a screen door. The height of the door is one foot more than twice its width. What is the width of the door if the height is seven feet?
What is the independent variable in this experiment? A) temperature B) Number of chirps C) Number of crickets D) Location of the laboratory
In 2.5 hours, Mr. Castelli drives a distance of 125 miles. He wants to know his average driving speed in meters per minute. Complete the table to find Mr. Ca
what were some of the primary states where Spanish colonists settled (mention at least four)?