A butterfly has a wingspan of 66 mm and a height of 6 cm. Which is greater, its wingspan or its height?

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i. e dependent variable) and identify the independent variable.

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25