10) Quadrilateral PQRS has vertices P(-2,3), Q(-1,7), R(3,8), and S(2,4). Prove that PQRS is a rhombus.

Myron put $5000 in a 2-year cd playing 3% interest, compounded monthly. after 2 years, he withrew all his money. what was the amount of the withdrawal?

Which value is not a solution of 8x^3 – 1 = 0

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96