20+23 = 43 and 43/2 = 21.5 which is the mean average
23 and 29
(-18-23+20)/3= (-21)/3=-7
To find the median, first, arrange the numbers in order (which they already are). The median is the middle value, so for the ten numbers provided, the median will be the average of the 5th and 6th values. The 5th value is 20 and the 6th value is 23, so the median is (20 + 23) / 2 = 21.5.
The smallest and largest even number in the interval are 2 and 44 and their average is (2+44)/2 = 46/2 = 23 The next smallest and largest are 4 and 42 and their average is (4+42)/2 = 46/2 = 23 and so on. Each pair has an average of 23 so the overall average is 23.
The prime numbers between 20 and 40 are: 23, 29, 31, 37, 41, 43 and 47. 23+29+31+37+41+43+47 = 251
23 and 29
1.15 which is also 115/100 = 23/20 which is a fraction.
monday between 20:00 and 23:59
On average, children are about 20 to 21 inches tall at birth. They should reach 23 inches between birth and 6 months.
(-18-23+20)/3= (-21)/3=-7
If that's 17, 22 and 23, the average is 20 and 2/3
5
The smallest and largest even number in the interval are 2 and 44 and their average is (2+44)/2 = 46/2 = 23 The next smallest and largest are 4 and 42 and their average is (4+42)/2 = 46/2 = 23 and so on. Each pair has an average of 23 so the overall average is 23.
The prime numbers between 20 and 40 are: 23, 29, 31, 37, 41, 43 and 47. 23+29+31+37+41+43+47 = 251
the composite number is 23
23 is the only prime number between 20 and 29.
23 is the only prime number between 20 and 28.