First turns those into fractions, now you should have 4/5 and 1/5.
Now to generate a chance the 2 events will happen in a row (Like rain and a postponed game) you need to multiply the 2 fractions together so it should come out with 4/25 or 16%
You will wait 210 days. Hope this helps!
X² - x - 20
x² -5x+4x - 20
x(x-5) +4(x-5)
(x+4) (x-5)
Answer:
그 기 = That Flag
키 = Key
I think it is 112.
Step-by-step explanation:
Answer:
C. 48.
Step-by-step explanation:
If the mean is 12, then 12 must be 2x, 3x, 4x, and 3x divided by 4.
--> 
--> 
--> 
--> x=4
Add: 2x+3x+4x+3x=8+12+16+12=48
