225/5 x 400/42 x 5/225 = ?

(tiene que estar simplificado al máximo)

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Find the area of a parallelogram with base 15 yards and height 21 2/3

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