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

Around to the nearest tenth.

Plants are the primary source of energy for decomposers predators consumers all of the above

Read the claim and counterclaim. My sister’s dream is to become a makeup artist, and I believe she will excel at it because of her talent and motivation. Some p

The lengths of a certain species of beetles are normally distributed with a mean of 1.9 centimeters and a standard deviation of 0.2 centimeters. What is the z-s

Which of the following is a comparison conjunction? a. also c. in contrast b. not d. yet Please select the best answer from the choices provided A B C D

Which equation represents the relationship between x and y in the table? A. y=x+2 B. y = 2x + 1 C. y = 2x² - 4x + 5 D. y=x2-x+3 E. y = 2x – 1HELPPP (I'M TAL

What percent of the people surveyed had a phone bill $40-$79 or $120-$159? Question 11 options: 100% 25% 50% 0%

The patient comes referred to us by a physician. He experiences breathlessness and erratic heartbeat. He is 35 years old and a dwarf.

Find an equation of the line that is perpendicular to the graph of 2x+5y=5 and contains the point of intersection of the graphs of y=x+4 and y–2x=5.

True or false: The force exerted onto an object must be perpendicular to the displacement if work is to be considered done. A. True B. False