Work out the percentage change to 2 decimal places when a price of £15 is decreased to £14.

6.67%

Step-by-step explanation:

Reduction in price = £1

1/15 x 100 = 6.67%

6.67 %

Step-by-step explanation:

Firstly, Let's Subtract them:

=> £15-£14 = £1

%age decrease :

=>

=> 6.67 %

the answer is 175.4379

step-by-step explanation:

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