What is the distance between points a and b? a number line going from negative 8 to positive 8. a closed circle appears at negative 5 and is labeled a. a closed circle appears at positive 1 and is labeled b. an orange arrow line extends the length of the number line and contains points a and b.

Which term best describes the association between variables a and b

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.

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.