It takes 32 people to build 8 houses. how many people would it take to build 20 houses? ( hint simplify your ratio first)

So, we know the ratio is 32:8

8 is a factor of 32, so we can divide both sides by 8:

The new ratio is 4:1

This means that it takes 4 people to build one house.

To satisfy the needs of the question, let's multiply both sides by 20:

80:20

It will take 80 people to build 20 houses.

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:

a rhombus is a parallelogram enjoying his symmetry.