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

write the equation of a line that passes through the points (6,2) and (-4,-3)

Order of Operations Adam has $450. He spends $210 on food. Later he divides all the money into four parts out of which three parts were distributed and one part

a snake habitat at the nature center is made by connecting two terrariums the first terrarium is 40 cm long 25 cm wide and 20 cm high the second terrarium is

What is the value of x?

how long will it take $20,000 earning 3.5% annual interest to double in value?

How did European colonization affect American Indians

To what extent did the british honor the treaty of 1783

Which legislation was responsible for changing the voting age in the united states?

What is conflict resolution?

A team of 12 technicians is in a meeting. at the end of the meeting each person gives each other a high five. how many high fives are given