Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. A company sells cookies in 250 gram packs. When a particular batch of 1,000 packs was weighed, the mean weight per pack was 255 grams and
the standard deviation was 25 grams.
Assuming the data is normally distributed, we can conclude that
% of the packs weighed less than 250 grams.

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α. part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part b suppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?