To find the mean average of the numbers 2.7, 3.6, and 1.8, you add them together and then divide by the number of values. First, calculate the sum: 2.7 + 3.6 + 1.8 = 8.1. Then, divide by 3 (the number of values): 8.1 ÷ 3 = 2.7. Therefore, the mean average is 2.7.
28
The missing number is 18
To find 18 percent of a number, multiply the number by 0.18. In this instance, 150 x 0.18 = 27. Therefore, 18 percent of 150 is equal to 27.
To find the mean of a set of numbers, such as: 18, 27, 42, 3, 19, 192, 198, 3024, 17, 342 you simply add up all the numbers: 18+27+42+3+19+192+198+3024+27+342=3982 and then you divide your result or sum (3982 in this case) by the number of individual numbers, in this case 10. 3982/10 = 398.2, so 398.2 is your mean in this example.
21
The average of 18, 24, and 27 is 23.
The geometric mean of 18 and 27 is 22.045407685
The Geometric Mean of 12 and 27 is 18.0
28
The missing number is 18
If you mean: 18*27 = 18m+18*7 then the value of m works out as 20
18 is.
To find 18 percent of a number, multiply the number by 0.18. In this instance, 150 x 0.18 = 27. Therefore, 18 percent of 150 is equal to 27.
To find the mean of a set of numbers, such as: 18, 27, 42, 3, 19, 192, 198, 3024, 17, 342 you simply add up all the numbers: 18+27+42+3+19+192+198+3024+27+342=3982 and then you divide your result or sum (3982 in this case) by the number of individual numbers, in this case 10. 3982/10 = 398.2, so 398.2 is your mean in this example.
18 degrees C - 27 degrees C
18 - 19 uprights is the average.
27