¿entre tres hermanos se reparten $140,el primero se lleva los 3 septimos, el segundo los 3 quintosde lo quedo ,el tercero se quedo con

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

this is false ^.^ lol

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

486in is correct

step-by-step explanation: