What set of transformations is performed on triangle rst to form triangle r’s’t’? a. a 90-degree counterclockwise rotation about the origin followed by a translation 2 units left b. a 270-degree counterclockwise rotation about the origin followed by a translation 2 units to the right c. a translation 2 units down followed by a 90-degree counterclockwise rotation about the origin d. a translation 2 units down followed by a 270-degree counterclockwise rotation about the origin

If i have one apple and give you the apple, how many apples do i have?

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.