justinprice3086 justinprice3086
  • 22-04-2024
  • Mathematics
contestada

Prove that a positive integer in decimal number system is divisible by 3 if and only if the sum of its digits in septenary number system is divisible by 3.

Respuesta :

Otras preguntas

A bag contains 4 green 4 red 2 blue crayons, what is the probability of random choosing 2 red crayons without replacement
What is a benefit of increased physical fitness?
Why is there a natural limit to human population growth? a. Humans cannot impact limiting factors, so population growth must be limited. b. Human population g
What is 8/18 in decimal form
presidents with the last names that start with a vowel
The length of time hunter-gatherers stayed in one region depended on
508,000 in expanded form
each year lizzies school purchases student agenda books which are sold in the school store this year the school purchased 350 books at a cost of 1.137.50 if the
Which of the following is an intermediate direction? a. north b. northwest c. south d. east
East and West Germans were united in: a. 1990 b. 1991 c. 1992 d. 1993