erica10 erica10

01-03-2016
Mathematics

contestada

is 27 a prime or composite

Respuesta :

01-03-2016

Prime numbers are numbers that can only be factored by one and itself. Since 27 has factors: 1,3,9, and 27, it is a composite number
:)

Answer Link

SmarticalParticals SmarticalParticals

01-03-2016

Prime numbers are only divisible by that number and 1. 27 is divisible by 27 and 1, but it is also by 3 and 9 so it is composite.

Answer Link

Otras preguntas

A tree casts a shadow that is 150 feet long. If the angle of elevation is 30 degrees, how tall is the tree?

how is the line transect technique carried out

Samira is a freshman basketball player who hopes to go to college on a basketball scholarship. She is offered the chance to play on her school’s varsity basketb

Your lunch bill is L. You want to leave a 20% Tip. Write what expression could be used to show this situation. A. L (1-0.2) B. L (1+0.2) C. 0.8L

Solve for x (13x + 4)º 98

Hydrocarbons separated by fractional distillation of petroleum can be cracked to make useful shorter chain products. Which substance is not a product of the cra

Can a molecular formula ever be the same as an empirical formula? Explain your answer.

picture of raadius is 10 cm

Define what human rights and their violation

If anyone has done the edge acids and bases lab please help me it would be deeply appreciated