1) f(x) = 10x + 50
f(8) = 10(8) + 50
f(8) = 80 + 50
F(8) = 130
2) f(5) = 27- 6(5)
F(5) = 27-30
F(5) = -3
Answer:
Step-by-step explanation:
c.d. d=11-18=4-11=-7
y=18+(n-1)(-7)
or y=18-7n+7
or y=25-7n
n=1,2,3, ...
3.14(10²) - 3.14(6²)
3.14(10² - 6²)
3.14(100 - 36)
3.14(64)
200.96
201
Answer:
its 12
Step-by-step explanation:
A:He should choose team Y because they have a Median, Low and High that are close in value and they have the lowest inter quartile range, IQR
B: He should choose team Z because they have the highest Mean, meaning that they have the highest average and the highest scores.