Cos(x) = 32/40 = 0.8 ⇒ x ≈ 37°
Answer:
What do you need us to solve?
Step-by-step explanation:
Answer:82.24 meters were on each roll
Step-by-step explanation: 411.2/5=82.24
Answer:
f(x) = 3x^2 - 12x - 36.
Step-by-step explanation:
f(x) =3 /2(x - 2)^2 - 24
f(x) = 3/2 (x^2 - 4x + 4) - 24
f(x) = 3/2 x^2 - 6x + 6 - 24
f(x) = 3/2 x^2 - 6x - 18
Multiply through by 2:
f(x) = 3x^2 - 12x - 36.
