48 on each wreath because 60+48+36=144. 144/3=48. therefore simon may put 48 on each wreath
Remember PEMDAS (Parenthesis, Exponents, Multiplication, Divison, Addition and Subtraction)
Also note that Multiplication and Division needs to be done left to right and the same goes for Addition and Subtraction.
So in your problem, the first operation we need to do is division.
68 - (18/3) x 6
68 - 6 x 6
Now we do multiplication
68 - 6 x 6
68 - 36
Finally we do subtraction because that's the only operation we have left to do
68 - 36 = 32
So your answer should be 32.
Answer:
mean (average) is 17.6
mean absolute deviation is 15.2
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<em>Step-by-step explanation:</em>
to find <em>mean</em>, u add up all your numbers and divide by how many there are...
to find <em>mean absolute deviation</em> you find the mean of the data and subtract that amount to each of your data pieces...
then u find absolute value of each of them (to make them all positive)
then u add all of those numbers up and divide by how many there are, and that is your answer!!
<em>Hope this helps u in the future!!</em>
<span>72,144,216,288,360,432,504,576,648,720,792,864,936,1008,1080,1152,1224,1296 and so on
if you meant factor, its </span><span>1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72</span>
