Refer the attachment for your answer
About 28.5 percent is the decrease I hope this helps :)
Answer:
mean: 6
median: 6
Step-by-step explanation:
mean = sum of terms divided by number of terms
sum of terms = 11 + 2 + 10 + 3 + 9 + 1 + 6 = 42
number of terms = 7
42/7 = 6
mean = 6
median = the value separating the higher half from the lower half
first, you must organize the numbers from lowest to highest
1, 2, 3, 6, 9, 10, 11
from then, you find the number in the center
that number is 6
median = 6
hope this helps
Answer:
a. 40 yards
b. 30 more yards
Step-by-step explanation:
a. 30²+x²=50²
900+x²=2500
x²=1600
x=40
b. It would be 60 yards if she just went to the Elm cabin, but if she went down to the mess hall it would be 50 yards, and then 40 more yards to Elm. 90 is 30 more than 60.
(hope this helps!)
