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

If the length of the major axis of an ellipse is 28 units and the foci are located 3.5 units away from the center, what is the eccentricity of the ellipse?

an electronics store makes a profit of $72 for every standard cd player sold and $90 for every portable cd player sold. the manager’s target is to make at least

The exact boundaries, limitations, and meaning of species is now known and agreed upon universally

Which of the following words is a homonym of bare? a. bear b. filled c. barren d. show

Help me and I'll do the same

Read the sentence and select the statement that best describes it. i should leave now. the sentence is missing a predicate. the sentence is missing a subject. t

what are procedural documents? a. a document that reminds workers about a deadline b. documents that share information with one person c. documents that tell ho

Which function in vertex form is equivalent to f(x) = x2 + x +1?

Which plain is completely located in canada?

Help me plzzzzzzz thx