-4 < -2x + 4 <12
How do you solve this compound inequality

The hypotenuse of a 45 -45 -90 triangle measure 7 square root 2 units

Solve the x in the equation x^2+14x+17=-96

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.