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

in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.

What is the amplitude of y=1/2 sin2x

how do you write 4540 million in standard form?

What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?

what's another word for over thinking?

How do you?...Multiply out and simplify 10(2x-1)-20x?

Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos* 0

in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.

The function of the eardrum in the middle ear is to

Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos* 0