Can someone answer this question please?
...
Answers: 3
Mathematics, 21.06.2019 16:00, ashleyd9243
What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9
Answers: 2
Mathematics, 21.06.2019 17:00, SRTBANDIT6045
The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles
Answers: 3
Mathematics, 21.06.2019 19:30, apere655
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
History, 01.06.2020 20:00
Mathematics, 01.06.2020 20:00
English, 01.06.2020 20:00
Computers and Technology, 01.06.2020 20:00
Mathematics, 01.06.2020 20:00
Mathematics, 01.06.2020 20:00