dbarlam dbarlam

04-02-2021
Mathematics

contestada

I need help with my HW
How can you tell without doing division if a number is a multiple of 6?

Respuesta :

Noel0402 Noel0402

04-02-2021

Answer:

The prime factors of 6 are 2 and 3. So for a number to be divisible by 6, it must also be divisible by 2 and 3. So you need to check if the number is even and then check if the sum of the digits is divisible by 3.

Step-by-step explanation:

Answer Link

Otras preguntas

A computer is used to generate passwords made up of numbers 0 through 9 and lowercase letters. The computer generates 800 passwords one character at a time. A u

What is the amplitude of the sinusoidal function? Enter your answer in the box.

There are 18 people waiting for the train. Eight-ninths of them have an umbrella. How many people waiting for the train have an umbrella?

Math homework graphing equations on a graph

Write a letter to yourself at a specific point in your past. What do you tell yourself about how things are going for you now? What questions do you answer for

Can someone plz help me? :(

Need help ASAP! Directions and problem in the picture ;)

What are 3 key factors in defining cost on cloud storage

how much should be invested at intrest rate 6.5% per year componded continuously to have $3000 in two years

When dealing with an equation containing two variables, we can put the graph of the equation on the coordinate plane because the number of variables is equal to