Answer:
0.21
Step-by-step explanation:
All together there is 65 people, there is 14 middle distance female runners so we do 14/65 which is around 0.21 its like 0.215 something so rounded up it would be 0.22 but 0.21 is the closest)
Answer:
8
Step-by-step explanation:
If you find the least common denominator, that is 143. Then, you convert 2/13=22/143 and 1/11=13/143. Next, subtract 22/143-13/143=9/143 which is B
Please learn your fractions :/ they’ll be useful for the future, trust me. If you need further help to understand, idk if there is a PM feature here but if there is feel free. But I have answered 3 fraction questions for you within this hour and it’s under the high school level category??? Thank you and have a nice night.
Answer:
Step-by-step explanation:
Answer: You would need to buy 1320 tickets to guarantee a win.
In a trifecta race, you have to select the correct 1st, 2nd and 3rd places in order.
Therefore, the number of possibilities would be:
13 x 12 x 11 = 1320