genny75 genny75
  • 13-03-2021
  • Mathematics
contestada

Which of these numbers are composite numbers?
19, 20, 21, 22, 23

Respuesta :

arushreekashyap arushreekashyap
  • 13-03-2021

Answer:

20, 21 and 22 are composite numbers

Step-by-step explanation:

20 is divisible by 2 4 5 and 10

21 is divisible by 3 and 7

22 is divisible by 2 and 11

Answer Link

Otras preguntas

it’s geometry helppp!!!
what is the x coordinate of the solution for the system of equations ? y-x=9 10+2x= -2y x=?
how old am I if 400 reduced by 4 Times my age is 132. how old would I be.​
Problem #3, solve for x
A single card is drawn from a standard 52 card deck. Work out the probability of choosing "a heart". Give your answer in its simplest form.
Which parameter determines the color depth of an image? A. image size B. pixel depth C. pixel dimensions D. resolution
hi! please, i need HELP! 1. what was the purpose of the imperial city? 2. how did the strong government of the ming dynasty influence life in china? quickly, pl
Help please! I don’t understand. No need for explanation just the answers.
Find the volume of the cylinder A-16990 B-8491 C-4247 D-2369
which example which a cell membrane receving and sending messages