(trigonometry) write the tangent ratios for angle P and angle Q. if needed reduce fractions

Is every rectangle is a parallelogram? true false

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?