Can someone me solve this before i quit math

hello! the answer to your question would be m = 9.

alright, so to solve this problem, and problems like it is pretty easy (i feel you 100% on the quitting math thing though) all you need to do is cross multiply.

so, here is your equation:

so multiply 38(m) and 114(3),

38m = 114(3)

38m = 342

now, isolate "m" by dividing both sides by 38

38/38m = 342/38

m = 9

if you want to double check your remember that fractions are basically just the numerator (top number) divided by the denominator (bottom number) and since there is an equals sign in the two equations, we know that they're equal, so if we divide the numerator by the denominator and they equal the same thing, we know our answer is right.

38/3 = 12

114/9 = 12

so, since they both equal 12 we know our answer is right.

hope this helps, and have a great day!

look a the sides they are perpendicular

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