2/7 ÷ 3/4 - 2/7 = It has to be a fraction. Please answer quick! :(
Brainliest and 30 points.

Step-by-step explanation:

2 3 2

÷ -

7 4 7.

8 2

-

21 7

8×1-2×3

21

8-6

21

2

21

I think it will be helpful for you

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 a.) bc< mn 5 stars if this you : )

step-by-step explanation: