If anyone is having probloms with family for friends, I want to tell you something! Yes I totally understand I have probloms and a messed up relashionship with my dad and my ´´friends´´ and yeah but I understand it is kinda like a razor for example you cut yourself and you do not feel the pain at first but it comes later and just like how we make mistakes we do not think it will effect anything at first but then the pain comes from what you did wrong later, but I feel I deserve the pain??? And there for do NOT build your life on friends because it is an unstable foundation. And people will change, YOU will change! BUT another thing is that I act like everything is fine, I do and act silly with my friends and all that but it is funny when I come back home i just switch, then suddenly break down I cant describe how i feel in words it is like i have wo different me´s. I feel like i am in this constant state of to much and not enough and i am always either overwhelmed or not enough? Like where did we all go wrong? but i want to keep talking about this can we talk on insta? This is mine lillyn2307

i need this...thank you soo much  

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

step-by-step explanation:

i found the life tables for the year 2012. 

life table of males at age 30. probability of dying between ages x and x+1

total population:  

29–30 . . . . . . . . . . . . 0.001030

30–31 . . . . . . . . . . . . 0.001061

males:  

29–30 . . . . . . . . . . . . 0.001420

30–31 . . . . . . . . . . . . 0.001448

white population

29–30 . . . . . . . . . . . . 0.001005

30–31 . . . . . . . . . . . . 0.001037

white males

29–30 . . . . . . . . . . . . 0.001372

30–31 . . . . . . . . . . . . 0.001399

non hispanic white population

29–30 . . . . . . . . . . . . 0.001083

30–31 . . . . . . . . . . . . 0.001116

non hispanic white males

29–30 . . . . . . . . . . . . 0.001477

30–31 . . . . . . . . . . . . 0.001503

jacob, non hispanic white male. 30 years old.

probability that jacob lives to be 30 years old. 

since the given probabilities are probabilities of dying, i think we simply subtract it from 1 to get the probability of living. we will use the probability of non hispanic white male.

                                          probability of living to be 30 y.o.

29 - 30 : 1 - 0.001477 = 0.998523

30 - 31 : 1 - 0.001503 = 0.998497