2. (a) A computer can be bought on hire pur- chase by making a deposit of $1360 and 40
monthly instalments of $442 each. Calcu-
late the hire purchase price of the computer.

(b) The actual marked price of the computer is
$15600. This includes a sales tax of 12,5%.
Calculate the selling price of the computer
if no sales tax is included.

plsss hel FAASTTT >.

For the equations below which statement is true ? -2x=14 6x=-42

Which of the following circles have their centers in the third quadrant? check all that apply.

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 bsuppose 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 cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?