To get the probability of an event, we use the following formula:
where E is the event.
In this case, our event is the random selection of baseball fan. In total, there 14 baseball fans you can choose from therefore, the total possible outcomes would be 14. This will be our denominator.
Our favourable outcome would be a baseball fan of Pittsburgh Pirates. In this scenario, we have 7 out of 14 that are fans of the Pittsburgh Pirates. Therefore, 7 will be our numerator or the total number of favourable outcomes.
Therefore, the probability that the favourite team of a randomly selected baseball fan is the Pittsburgh Pirates is 7 over 14 or in simplified form, 1 over 2 or 1/2.
WANR - 22%
WCLM - 24%
WWCN - 41%
WKOD - 13%
The ratio of WANR to WCLM is 22:24 OR 11:12
Ratio of WANR to the whole is 22:100 OR 11:50
Ratio of WCLM to the whole is 24:100 OR 12:50
Answer:
You gained 2.14lbs
Step-by-step explanation:
My opinion
the total lbs you gained is 107 lbs + (107 lbs x 2%) = 109.14 lbs
then you subtract the total for the initial lbs
it will be 109.14 lbs - 107 lbs = 2.14 lbs
(- 3/4) + (-3/8)
= (- 6/8) - 3/8
= negative 9/8