Two forces with magnitudes of 150 lbs and 75 lbs act on an object at angles of 30 degrees and 150 degrees respectively. Find the direction and magnitude of the resultant force.

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Use sigma notation to represent the following series for 9 terms.

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?