Dwayne and his friends like to collect and trade cards from a certain combat card game Dwayne used his allowance to purchase 4 booster packs and 9 premade decks, which
included a total of 445 cards. For his birthday, he received 3 booster packs and 5 premade
decks, which included a total of 255 cards. How many cards come in every booster pack and
every premade deck?

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

step-by-step explanation:

i think it is c hope that