The two rectanglesare similar. Which is a correct proportion between correspoding sides? I need help

Which expression converts 45 degree to radians

Write the expression as a single natural logarithm. 2 in a - 4 in y

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