Chemistry, 22.04.2021 22:20 jayjay3787
Does anyone wanna roleplay?~ Don't waste a answer on saying: nO thankS or that sh*, just say what you wanna in the COMMENTS. Or don't say anything at all. Bio down below! Name:Selina~Sexuality:Bisexual~Age: 15~Hobby:singing, reading, dancing, watching tv-~About me: I'm childish sometimes, i'm stubborn ->-, I have a big ego u3u, i'm kinda weird but I'm open about it uwu, i'm afraid to be on stage- ovo, I get mad sometimes ovo, i get flustered easily XX P. S I'm a bottom ★~(◡︿◕✿) ★~(◡﹏◕✿)★~(◡‿◕✿)
Answers: 3
Chemistry, 22.06.2019 13:00
Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.
Answers: 1
Chemistry, 22.06.2019 13:30
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
Answers: 1
Chemistry, 23.06.2019 00:30
On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density
Answers: 1
Does anyone wanna roleplay?~ Don't waste a answer on saying: nO thankS or that sh*, just say what yo...
Mathematics, 26.03.2020 00:54
Business, 26.03.2020 00:54
History, 26.03.2020 00:54
Chemistry, 26.03.2020 00:54
Physics, 26.03.2020 00:54
Mathematics, 26.03.2020 00:54
History, 26.03.2020 00:54
Mathematics, 26.03.2020 00:55