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°,​

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

2.5 milligrams is equivalent to how many grams

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17