eliealhaj821 eliealhaj821

03-02-2020
Mathematics

contestada

is 21 a prine number or a compositr number?

Respuesta :

Floersare Floersare

03-02-2020

Answer:

Composite Number

Step-by-step explanation:

1,3,7,21

This does not have just 1 and 21, it has more

Answer Link

Otras preguntas

Choose the correct conjugation of the verb Mes Amis ____ à l'université A.) enseignes B.) enseignez C.) enseignons D.) enseignenet

Solve 5v2+25=115 , where v is a real number

What's 9 percent as a decimal

The temperature dropped 3 °C every hour for 5 hours. Write an integer that represents the change in temperature.

what are key features to geographic grid and how is it useful to geographers?

Sally is a member of a work team at beauty-r-us corporation. she often proposes new solutions to team problems. this is an example of which task specialist role

I start with 9-2x widgets. Each day, I produce 2x+1 widgets, and destroy 3-x widgets. After three days, how many widgets am I left with, in terms of x?

Natalie and ray are seeing dr. becker for marital issues. neither one of them has any psychopathology, but they are interested in strengthening their relationsh

How does the surface metabolism model of chemical evolution differ from the prebiotic soup model? see section 2.4 ( page 70) ?

Marietta was given a raise of $0.75 per hour, which gave her a new wage of $12.25 per hour. Write and solve an equation to determine Marietta’s hourly wage bef