Answer:
The absolute deviation at 19 is 3.
Step-by-step explanation:
The absolute and mean absolute deviation show the amount of deviation (variation) that occurs around the mean score.
Since we are only interested in the deviations of the scores and not whether they are above or below the mean score, we can ignore the minus sign and take only the absolute value, giving us the absolute deviation.
We are asked to find the absolute deviation at 19.
the given mean is 16.
Hence, the deviation is:
19-16= -3.
Hence the absolute deviation at 19 is |-3|=3.
The short hand on the 2 and the long hand on the 10
The amount of money Conor should save each month for 5 months is £136.
<h3>How much should he save each month?</h3>
Division is the mathematical operation that is used to determine the quotient of a number. It involves grouping a number into equal parts using another number.
The amount of money Conor should save each month = total amount needed / number of month
£680 / 5 = £136
To learn more about division, please check: brainly.com/question/194007
#SPJ1
To simplify that expression, you need to combine line terms so in order for you to go that, you would need to combine -9n, +4n, and -10n
You would get: 16m-15n
Answer:
20
Step-by-step explanation:
x=the number
(4/5)x=16
4x=16*5
x=80/4
x=20
