chad goes skating and plays arcade games, he has 28 dollars to spend. he spends $12 to rent skates and he spends $2.50 on each game he plays in the arcade. Which inequality can chad use to determine the amount of games he can play

Find the value of x for which the lines are parallel.

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

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 > ?