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

The table represents the exponential function g(x) . The graph represents the function f(x). x g(x) 0 3 1 4 2 6 3 10 4 18 Which statement about the functions is

What is the period of the cosecant function graphed below? A) pi/2 B) pi C) 3pi/2 D) 2pi

please please someone helpi put a picture

In which quadrant does θ lie given that sinθ < 0 and cosθ < 0? Thank You! Quadrant I Quadrant II Quadrant III Quadrant IV

When would you include an executive summary in a report?

Did Jefferson believe in a strong or a weak central government's

do this only on number line

Andrew has $550 in a savings account that earns 5% annually how much will she earn in interest in 4 years

How much of a radioactive substance must be presented to decay to 80 grams in 12 years if the half-life of the substance is 7.6 years?

The table shows the masses of eight polar bears.