Look at the figure below: Which triangle is similar to triangle PQR? (6 points)
Triangle RQS
Triangle QTS
Triangle STO
Triangle SPR

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

You are looking for your first credit card. you plan to use this credit card only for emergencies and to pay the credit card balance in full each month. which credit card feature is most important? a. no annual fee b. low apr c. generous rewards program d. no balance transfer fee select the best answer from the choices provided