Answer:
2011: 567 2012: 567*(1-.015) 2013: 567*(1-.015)*(1-.015) 2014: 567*(1-.015)567*(1-.015)*(1-.015) you see the pattern; and, if so, you can build an little equation giving you the answer
339
Step-by-step explanation:
a = 567 (.95)¹⁰
a = 339.4838445482
Rounded
The ratio of circumference to diameter is independent of the radius.
Defining C=circumference, r=radius, D=diameter = 2r
Circumference = C = 2 π r = π D
=>
ratio of circumference / diameter
= C/D = π
16/81
(2/3)^4 = (2/3)*(2/3)*(2/3)*(2/3)
= 16/81
I think x = 1.5
23 - 17 = 6
6 ÷ 4 = 1.5
=m(x-
)