Seven college students have applied for internships at a local farm three of them will be selected for interviews and how many ways can three students be selected for interviews

Qrst is a parallelogram. determine the measure of ∠q pls

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided.write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?