Help. look at the screenshot below.
...
Answers: 1
Mathematics, 21.06.2019 19:00, jdkrisdaimcc11
Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?
Answers: 1
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
Mathematics, 22.06.2019 01:00, simplemickey123
What are the domain and range of f(x)= -log5(x+2)
Answers: 2
Social Studies, 09.07.2019 02:00
Mathematics, 09.07.2019 02:00
Mathematics, 09.07.2019 02:00
Mathematics, 09.07.2019 02:00
Mathematics, 09.07.2019 02:00
Chemistry, 09.07.2019 02:00