Select the equations whose graphs are parallel to the graph of the equation y = x+3. I:   5x + 2y = 10 
II:   2x - 5y = 9 
III:   4x - 10y = 308nbsp;
IV:   5x - 2y = 8 

I and III only
III only
I and II only
II and III only

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.

What is the binomial expansion of (2x-3)^5

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?