How can you tell from a stacked bar graph (percent on the verticalis) whether two groups are homogeneous? How can you tell from a stacked bar graph Frequency on the vertical) whether two groups are homogeneous?

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?