A computer store buys a computer system at a cost of $ 468.60. The selling price was first at $781, but then the store advertised a 30 % markdown on system. Answer parts a and b. Find the current sale price, round to the nearest cent as needed

intensity of the vector is v= √37 ≈ 6.08 units and make angle ∡α ≈ 9.46° with east direction

step-by-step explanation:

required vector is consists of the two componentsvx= 2+4=6 units   and vy= 1 unit and vx ⊥ vywe will use pythagorian theorem to find intensity of the vector vv∧2 = vx∧2 + vy∧2 => v = √vx∧2 + vy∧2 = √6∧2 + 1∧2 = √36+1 = √37 ≈ 6.08 unitsthe angle ∡α between vector and east direction we wil find with tanαtanα = 1/6 => α = arc tanα = arc 1/6 => α ≈ 9.46°

hope this

x + 4/7

step-by-step explanation:

use cymath

ur right ive taken the test

step-by-step explanation:

y-3=-3/2(x+4)

ur very much welcome