What is the equation of the line of reflection that maps
the pre-image to the image?
Oy=x
Oy-axis
O x-axis
Ox=1

What is the solution of sqrt x+2-15=-3

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 lcm of 16 and 40 ? 24 and 40 ?