We can't match events with probability if there is no events... do you have the events?
Answer:

Explanation:
[ Divide Both Sides By 12y ]
12xy / 12y = 5z / 12y
- PNW
Answer:
in 11 months
Step-by-step explanation:
y=50x+38,200
y=-150x + 40,400
Answer:
see explanation
Step-by-step explanation:
Before simplifying the ratios we require them to have the same units.
(1)
$4.50 = 450c, thus
90c : $4.50
= 90 : 450 ← divide both parts by 10
= 9 : 45 ← divide both parts by 9
= 1 : 5
(2)
1.2 m = 1.2 × 100 = 120 cm, thus
80 cm : 1.2 m
= 80 : 120 ← divide both parts by 10
= 8 : 12 ← divide both parts by 4
= 2 : 3

is undefined where the denominator is zero. The domain is all values of x for which the function is defined.
The domain of f(x) is all real numbers except 13.