A car travels 22 km due south and then 28 km in a direction 60° east of south. Find the magnitude of the car's resultant vector.

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122