State the parallelogram law for vector addition. Hence find the magnitude and direction of the resultant of the following two displacements: 2 m at 40° and 4 m at 127°,​

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