You mutiply the 50 by 2 to get 100 but would change the 41 and multiply that by two and get 82/100
Answer:7
Step-by-step explanation:
150 divided by 24 equals 6.25 but round it up so everyone gets one.
Arcsin x + arcsin 2x = π/3
arcsin 2x = π/3 - arcsin x
sin[arcsin 2x] = sin[π/3 - arcsin x] (remember the left side is like sin(a-b)
2x = sinπ/3 cos(arcsin x)-cosπ/3 sin(arc sinx)
2x = √3/2 . cos(arcsin x) - (1/2)x)
but cos(arcsin x) = √(1-x²)===>2x = √3/2 .√(1-x²) - (1/2)x)
Reduce to same denominator:
(4x) = √3 .√(1-x²) - (x)===>5x = √3 .√(1-x²)
Square both sides==> 25x²=3(1-x²)
28 x² = 3 & x² = 3/28 & x =√(3/28)
I thinkkkkk that you have to see what 2 #'s equal 7??
Answer:
g
Step-by-step explanation:
