dbarlam dbarlam

04-02-2021
Mathematics

contestada

helpppp plsss
How can you tell without doing division if a number is a multiple of 9?

Respuesta :

StarDev StarDev

04-02-2021

1. List out the prime numbers of 9.

The prime numbers of 9 is 3.

2. To prove, you can multiply 3 by 3.

3 x 3 = 9

Answer Link

Otras preguntas

Approximately _____ different languages are spoken in Africa. A. 10 B. 100 C. 1,000 D. 10,000

How is the beggar Odysseus treated by the suitors? a. He is permitted into the dining hall, but is not allowed to have any food or drink. b. He is laughed at, r

When a disease can be passed from person to person, it is referred to as a __________ disease. communicable disease non-communicable disease fast moving disease

Which of the following details should you correct when you are in the revision stage? a. Your spelling errors b. Your proofreading c. Your grammar problems d. Y

Which is important to consider when analyzing a text or speech? a. Your own personal perspectives b. How the text has been used by others c. How many criticisms

Which is important to consider when analyzing a text or speech? a. Your own personal perspectives b. How the text has been used by others c. How many criticisms

Why is the manner of Macduff's birth important? a. He was born during the witching hour, and it was prophesied from his birth that he would defeat a great king.

Waves that make up the visible part of the electromagnetic spectrum have lower energy than X–rays. lower energy than microwaves. higher energy than gamma rays.

Fiona is serving iced tea and lemonade at a picnic. She has only 44 cups in which to serve the drinks. If x represents the number of glasses of iced tea and y r

The specific powers of Congress are outlined in the chart shown above. Choose the answer that best completes this chart. a. lastic clause c. rticles of Confeder