The average of scores is 160.5
Step-by-step explanation:
Mean is the sum of all values divided by the number of values.
Given scores are:
138,151,198,147,156, and 173
The formula for average score is given by:
![Avg = \frac{Sum}{items}](https://tex.z-dn.net/?f=Avg%20%3D%20%5Cfrac%7BSum%7D%7Bitems%7D)
Putting values
![Avg = \frac{138+151+198+147+156+173}{6}\\Avg = \frac{963}{6}\\= 160.5](https://tex.z-dn.net/?f=Avg%20%3D%20%5Cfrac%7B138%2B151%2B198%2B147%2B156%2B173%7D%7B6%7D%5C%5CAvg%20%3D%20%5Cfrac%7B963%7D%7B6%7D%5C%5C%3D%20160.5)
The average of scores is 160.5
Keywords: Mean, Average
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Answer is B because brick starts with a B
Answer=A
To find the gcf, we need to factor each number.
154=2*7*11
196=2*2*7*7
The number have a factor of 2 and a factor of 7 in common, so...
GCF=2*7
Answer:
The length is 5.2 and the width is 3 and the area is 15.6
Step-by-step explanation:
To get the area just multiply width by length
Look at the problem and do it in order