Answer:
80%
Step-by-step explanation:
Percent increase is calculated as
× 100%
Increase = $27 - $15 = $12 , then
percent increase =
× 100% = 0.8 × 100% = 80%
Answer:
g(z-1)
Step-by-step explanation:
Answer:20%
Step-by-step explanation:216-180=36. 36/180=.20
Answer:
9 : 1
Step-by-step explanation:
given a linear ratio = a : b, then the corresponding area ratio is
a² : b²
Here the linear ratio of their edges = 3 : 1, hence
ratio of surface areas = 3² : 1² = 9 : 1
Do you mean the probability of the die landing on a specific number? If so it would be 16.6 with 6 continuing on forever.