Blood pressure values are often reported to the nearest 5 mmhg (100, 105, 110, the actual blood pressure values for nine randomly selected individuals are given below. 128.6 137.4 148.4 140.0 123.7 132.0 118.3 141.5 143.2 (a) what is the median of the reported blood pressure values?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

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.