Answer:
f(-8) = 169
Step-by-step explanation:
B.The two figures are similar
Answer:
see explanation
Step-by-step explanation:
We require 2 equations with the recurring decimal placed after the decimal point.
let x = 0.7272.... (1) ← multiply both sides by 100
100x = 72.7272... (2)
Subtract (1) from (2) thus eliminating the recurring decimal
99x = 72 ( divide both sides by 99 )
x =
= 
This is a counting principle problem. To find the answer you multiply the choices.
7 * 9 * 6 * 3 = 1134 choices
LETTER D