Write the following rate as a unit rate:Immersive Reader
20 pounds for $4

5 pounds/$ ( 5 pounds per dollar )

Step-by-step explanation:

20 pounds for 4$ as a proportion can be simplified to 5 pounds per(every) 1$ which is 5 pounds/$.

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

11

step-by-step explanation:

32.50-7.50=25

225/25=11