Solve the equation for x. √x-6+3=10

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.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Do,h = (7, 9) (14, 18) the scale factor is