Me with these two math suppose that 1/2 of the children in preschool are scared of snakes, 1/3 are scared of spiders, and 1/12 are scared of snakes and spiders. 1. what fraction of those who are scared of spiders are also scared of snakes? a) 1/2 b) 1/3 c) 1/4 d) 1/6 2. what fraction of those who are scared of snakes are also scared of spiders? a) 1/2 b) 1/3 c) 1/4 d) 1/6

the answer would be 1/6

Step-by-step explanation:

The reason for this is because 1/12 if you simplify 1/12 you would get 1/6. the number 2 is the same answer

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