Ex. 5 Khaled and Jared working together can complete a job in six hours. If one of them works twice as fast as the
other, how long would it take the faster one working alone?

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric