Jason rolls three fair standard six-sided dice. Then he looks at the rolls and chooses a subset of the dice (possibly empty, possibly all three dice) to reroll. After rerolling, he wins if and only if the sum of the numbers face up on the three dice is exactly 7.Jason always plays to optimize his chances of winning. What is the probability that he chooses to reroll exactly two of the dice?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

What is the range? can’t seem to find it out

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis