To change it into minutes you want to do unit analysis
105.6 L / h × 1h / 60 minutes
so 105.6L times 1h divided by 60 gives you:
1.76L / minute
Answer:
144 days
Step-by-step explanation:
160 · 0.9
Answer:
Step-by-step explanation:
hello :
a)
let f(x) = y so : x = g(y)
in expression = f(x) =3x+12
means : y = 3x +12 calculate : x
3x = y -12
x = (1/3)y - 4
the inverse is : g(x) = (1/3)x - 4
b)f(g(-2) = f(-14/3)
because: g(-2) = (1/3)(-2)-4 = -2/3-4 = -14/3
so : f(g(-2) = f(-14/3)=3(-14/3)+12 = - 2
