Answer:
MAD = 1.5.
Step-by-step explanation:
MAD is the Mean Absolute Deviation.
The MAD is a measure of the spread of the data.
The mean of these numbers is (1 + 4 + 5 + 6) / 4
= 16/4 = 4.
Now you subtract this from the individual values and take the absolute values:
1 - 4 = -3 (absolute value = 3).
4-4 = 0
5-4 = 1
6-4 = 2.
Adding 0+1+2+3 = 6.
The MAD = 6 / 4 = 1.5.
Answer:
27
Step-by-step explanation:
Let :
Number of 40¢ = x
Number of 22¢ = 4x + 3
Total stamp value = $8.34 = (8.34 * 100) = 834¢
40¢x + 22¢(4x + 3) = 834¢
40x + 88x + 66 = 834
128x = 834 - 66
128x = 768
x = 768 / 128
x = 6
Number of 22¢ stamp:
4(6) + 3 = 24 + 3 = 27
Answer:
7 feet
Step-by-step explanation:
If it is under .5 keep the whole number the same, if it is .5 or more round up. This is .3 so it is 7.
Answer:
7000 im pretty sure if not im sorry
Answer:
yes use this to your advangtage yessss
