If a polynomial function f(x) has roots 0, 4, and 3 + square root 11 , what must also be a root of f(x)?

In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes