24
Wiki User
∙ 12y agoFirst, the three numbers must be added:20 + 22 + 23 = 65Then the sum must be divided by three, because that is how many numbers there are:65 / 3 = 21 1/3The average of 20, 22, and 23 is 21 1/3.
All the numbers are composite except the ones in bold: 18 19 20 21 22 23 24 25.
The prime number is 24
20, 21, 22 and 23.
21+1=22 23-1=22 11x2=22 20+2=22 24-2=22, etc.
The Median is 23.5.
23
I believe it is 19.5.
22
The median is 19.
(23-21) x 22-20
20 + [(21+23)/22]2 = 20 + [44/22]2 = 20 + 22 = 20 + 4 = 24
I'm guessing you mean the median. The median is when you put all the numbers given in a set in order, for example: 20, 21, 22, 23, 24. The median is the number in the middle of the set, which would be 22 in this example. If you have two numbers in the middle, find the average of the two numbers, and that's your median!
22
* Aries - March 21 - April 20 * Taurus - April 21 - May 21 * Gemini - May 22 - June 21 * Cancer - June 22 - July 22 * Leo - July 23 -August 21 * Virgo - August 22 - September 23 * Libra - September 24 - October 23 * Scorpio - October 24 - November 22 * Sagittarius - November 23 - December 22 * Capricorn - December 23 - January 20 * Aquarius - January 21 - February 19 * Pisces - February 20- March 20
23 is prime.
20 + 21 + 22 + 23 + 25 + 27 + 30 + 30 = 198/8 = 24.75