minitab was used to generate 20 random numbers with positions distribution for u=4 let the random number represent the number of arrivals at the checkout counter each minute for 20 mintutes

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

yes yes yes yes yes yes yes yes yes

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idk the answer i want to say 10 but then it would be equal so try 9 but then yeah so yeah we love edgen

i cant answer this, theres no table. sorry man

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