4x^3-8x^2+53x-195 ? find the roots of the equation ​

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0