The odds that local amateur ice skater will win in next regional competition when probability is given will be 43 to 57.
We have,
Probability that ice skater will place first in the next regional competition i.e. P = 0.43,
And,
Now,
According to the question,
The odd when probability is given is find out by using the below mentioned formula,
i.e.
Odds = 
Now,
Substituting the value of probability,
i.e.
Odds of winning this competition = 
On solving we get,
Odds of winning this competition = 
i.e.
The Odds of winning this competition are 43 to 57.
Hence we can say that the odds that local amateur ice skater will win in next regional competition when probability is given will be 43 to 57.
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Answer:
7 boxes
Step-by-step explanation:
You would have 6 full boxes of 36 cupcakes, but you would have 4 remaining. You wouod need 1 more box to fit all of them, therefore 7 boxes, at least.
It sounds like the problem should read:
"An exclusive club for top students has to elect a new president and treasurer. There are 50 students in the club, and all are eligible for election. No person can have two jobs. How many different choices of officers are possible if:"
But then it trails off. It seems incomplete. Please update the problem with any missing information and/or instructions. Thank you.
<h3>
Answer:</h3>
<em>The theoretical probability to draw a black marble is </em><u><em>0.23</em></u><em>. </em>
Step-by-step explanation:
First add up the total amount of marbles in the bag.
14 gray marbles + 7 black marbles + 10 white marbles = 31 total marbles.
Since we need the odds of a black marble being drawn, divide 7 (the amount of black marbles) by 31 (the amount of total marbles).
7/31 ---> 0.22580645161 <u><em>(it is easiest to use a calculator on this step)</em></u><em> </em>
Lastly, round the decimal to the nearest hundredth.
0.22580645161 ---> <em>0.23</em>
<em>0.23</em> would be the odds of drawing a black marble.
