CariMotten CariMotten

02-08-2015
English

contestada

Explain why numbers with a 5 in the ones place are not prime numbers

Respuesta :

RedRicin RedRicin

02-08-2015

If it has a five in the ones place, then it is divisible by 5.
If it is divisible by a number besides 1 or itself, it is not prime.
*exception: 5 is a prime

Answer Link

Otras preguntas

What is the five part definition for an object to be considered a mineral

The following question references the novel Jane Eyre by Charlotte Bronte. How does Jane gain financial independence? a. Her uncle leaves her 20 thousand pounds

find the dimensions of a box that will hold twice as many cubes as a box that is 4 by 2 by 9

what is the cube answer to 24

Simplify. 10 – 5.3 • (–4 + –6) a. 63 b. 47 c. –43 d. –47

How do you round 3,962 to the nearest hundred

The Good Friday Agreement was to improve relationships in the country of A. China. B. Ireland. C. Korea. D. Israel.

The world's oldest known religion is _____

Increased world competition is one way that farming in the United States changed in the late 1800s. True or False?

Which family need is fulfilled by expressing your feelings in a positive, truthful manner? A. love B. respect C. commitment D. effective communication