Jenny goes to dance class every 6 days, karate class every 12 days, and to the library
every 18 days. on december 1st she went to both classes and the library. on what date
will she do both classes and go to the library?

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

the correct answer is 1: 2

step-by-step explanation:

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slope is 35 and 20 miles is the y-intercept.

step-by-step explanation: