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What is the average of 21 24 21 23?
Average of 21, 24, 21 and 23 = (21+24+21+23)/4 = 22.25
What is the average 19 20 21 22 23?
5
What is the average of 18 19 21 and 23?
Just over 20 18 + 19 + 21 + 23 = 81 81 / 4 (numbers) = 20.25
Joe's electric made 17 customer calls last week and 23 this week how many calls must be made next week in order to to maintain an average of a least 21 calls for the three week period?
23 + 17 = 40 to maintain an average of 21 you would need 63 for a 3 week period. So you would need 23 more on the third week to maintain a 21 call average. (23+17) = (40 - 63) = 23 :]
What is the average of these 3 numbers -18 -23 plus 20?
(-18-23+20)/3= (-21)/3=-7
What is the average of 20 22 and 23?
First, 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.
What is the LCM of 21 and 23?
21*23 = 483 21 * 1 = 21 23 * 1 = 23 23 * 1 * 21 = 483 :) Hope it helped!
If the average of these four numbers is 21 find the missing number from 12 18 28?
23
What is 23 plus 21?
23 + 21 = 44
C plus -2 equals 21?
C+ (-2)= 21= 21+2= 23+ (-2)= 21 23+ (-2)= 21 is the same as 23- 2= 21
What is the simplest form of 23 over 21?
23/21 = 12/21
How do you rewrite 23 with a denominator of 21?
The improper fraction 23/21 can be rewritten as 1 2/23 as a mixed fraction (one and two over twenty-three).
