2. To paint a house, a painting company charges a flat rate of $500 for supplies, plus $50 for
each hour of labor.
A
4,000
3.000
y (dollars)
2,000
1,000
10 20 30 40 50 60
x (hours)
How much would the painting company charge to paint a house that needs
20 hours of labor? A house that needs 50 hours?
1.

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   x 256=4352

sorry if this is wrong, i'm new.

step-by-step explanation: