The following data values represent a sample. What is the variance of the sample? X = 9. Use the information in the table to help you. 1 1 (x;- 7)2 64 16 4 64 4 O A. 38 O B. 5.5 O C. 30.4 O D. 6.2 SUBMIT

5/8 beds for each square yard

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

The answer is, the streetlight is 18 inches tall.