8.-12y^10 9.-15z^17 10.a^3b^3/125 11. 9x^2y^6/z^4
It is divisible by 1, 2, 3, 4, 5, 6, 8, 10
Answer:

Step-by-step explanation:
Answer:
62
Step-by-step explanation:
Both lines are parallel , a= 62 deg
Mean - add up all of the scores, and divide it by the number of members:
68 + 62 + 60 + 64 + 70 + 66 + 72 = 462
462 / 7 = 66
ANSWER: The mean is 66
Median - write out all the numbers in order, and select the middle value:
60, 62, 64, 66, 68, 70, 72
ANSWER: As you can see, 66 is the middle value.
Midrange - find the mean (average) of the smallest and largest number:
Largest number: 72
Smallest number: 60
Midrange: 72 + 60 = 132
132 / 2 = 66
ANSWER: So the midrange is 66