Answer:
Mean=8.8, Median=8
Step-by-step explanation:
How to find the mean:
First, add all the #'s up. 4+9+12+14+7+7=53
Then divide that by the number or numbers. In this case it is 6.
53/6=8.833... So rounded=8.8
Median:
List numbers lowest to highest
4, 7, 7, 9, 12, 14
Go to the middle number.
Since it is between 7 and 9, it is 7+9=16. 16/2=8
8 is the median
Answer:
The playground is a square with two diagonal paths turning it into triangles. If we use the formula for 45° 45° 90° triangles to determine the length of the hypotenuse (path).
The length for one path is 600ft so 600(sqrt/2) = 858.528ft
Each path is 858.53ft.
Step-by-step explanation:
A. A 185° angle is an obtuse angle
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