40
35 the average of 30 and 40. However, 35 rounded to the nearest ten would be 40.
40
25 Add the items together 10 + 20 + 30 + 40 = 100 Divide the total by the number of items 100 ÷ 4 = 25
30% of $40 is $12.
30 + 40 + 10 + 40 = 120120/4 = 30Average = 30
It is: 30+35+27+40 = 132 and 132/4 = 33 which is the mean average
30 + 40 = 7070/2 = 35
36
25 + 30 + 40 + 45 + 60 =200 200/5 = 40
30-40 minutes
On average, between $30 to $40.
40
30-40 Degrees Celsius
average precipitation is 30 to 40 inches a year
my mum works 40 hours but 30 is about the average
Average IQ is defined to be 100 regardless of age.