Wallpaper was applied to one rectangular wall of a large room. the dimensions of the wall are shown below. if the total cost of the wallpaper was $771.12, what was the cost, in dollars of the wallpaper per square foot?

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.

Awoman won a 4000-m race with a time of 12.089 min. what was her rate?