olivia purchases gifts for her mom and grandma for mothers day. The first is a pair of sunglasses for $16.35 and the second is a bracelet. Her total is $39.75.How much did she spend on the bracelet

She spent $23.40 on the bracelet.

Step-by-step explanation:

21 i watched a 3 hr vid explaining it

step-by-step explanation:

du what else would it be

brainliest

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°

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