Nah that aint gonna work for 5 points?? gotta give me more
Answer:
So, to change a mixed number into a decimal, first you have to divide the numerator by the denominator then add the whole part of the mixed number. (Wow I just learned something new!)
Step-by-step explanation:
3 3/4, 3/4=0.75, 0.75+3=3.75
Answer:
65.5
Step-by-step explanation:
(74 + 57)divided by 2 = 65.5
15 inches
i found it on https://answers.yahoo.com/question/index?qid=20160331230251AA3MILQ
Answer:0.789
Step-by-step explanation:
20 % person smokes and 80 % don't smoke
Probability that a smoker gets lung cancer=15%
Probability that a non smoker gets lung cancer is =1%
Thus
Probability if a person is diagnosed with cancer he/she is a smoker
P=
P=
P==0.789