100/1200= x/100
cross multiply
(1200 * x)= (100 * 100)
1200x= 10000
divide both sides by 1200
x= 8.333% winning chance
LOSING CHANCE
100% - 8.333%= 91.667%
RATIO OF WINNING TO LOSING
100 tickets= winning chance
1200 total - 100= 1100 losing chance
100:1100
simplify by 100
1:11 odds of winning to losing
ANSWER: The chance of winning is 8.333% and the chance of losing is 91.667% or 1:11.
Hope this helps! :)
How much does the coupon take off of the original price?
Answer:
the length of the two equal sides: 8m
the length of the third side: 8m-4m=4m
8m×2+4m=20m
Answer:
yaa....i'll talk with you
where you want to talk??
i mean which app?
Answer:
The probability that the sample proportion will be less than 0.11 = .9982
Step-by-step explanation:
Given -
Suppose the true proportion is 0.07 .
true proportion = p = 0.07
q = 1 - p = 1 - 0.07 = 0.93
n = 343
Standard deviation = = = .0137
the probability that the sample proportion will be less than 0.11 =
= using[ ]
=
= .9982