A 1400-seat theater sells two types of tickets for a concert. Premium seats sell for $40 each
and regular seats sell for $30 each. At one event $47,580 was collected in ticket sales with 20
seats left unsold. How many of each type of ticket was sold?
Part 1 out of 2
There were
regular tickets sold.

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

17.08

correct me if i am wrong.

step-by-step explanation:

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about the problem:

srry i'm not done ! i'll

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: