Are urban students more successful? north carolina state university looked at the factors that affect the success of students in a required chemical engineering course. students must get a c or better in the course in order to continue as chemical engineering majors, so a "success" is a grade of c or better. there were 64 students from urban or suburban backgrounds, and 52 of these students succeeded. another 55 students were from rural or small-town backgrounds; 30 or these students succeeded in the course. is there good evidence that the proportion of students who succeed is different for urban/suburban versus rural/small-town backgrounds? how large is the difference? use a 90% confidence.

answer: i oofed

step-by-step explanation:

oofed=wow

plz yuo

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!