Answer:
95.850
95.850
95.58
eight is bigger than 5 so it is 95.850
X/15 = 10/20
20x = 150
x = 150/20
x = 7.5
Answer:
1/2
Step-by-step explanation:
2/3-1/6
=4/6-1/6
=3/6
=1/2
It should be Cordinate one
Answer: 0.3023
Step-by-step explanation:
86 band members
26 are senior, 17 plays trumpet. If 4 are seniors and play trumpet, we solve this using the bayes theorem of conditional probability.
Probability of choosing band member that plays trumpet =17/86 = 2/43.
Probability of choosing a senior that plays trumpet = 4/26
Probability that a chosen member is a senior given that he plays trumpet = (2/43)/(4/26)
= 0.3023.
