10 – 2 = 14 – 6 = 15 – 9 = 17 – 8 = 13 – 5 = 11 – 8 = 20 – 8 = 16 – 7 = 12 – 9 = 21 – 9 = 11 – 6 = 5 – 5 = 4 – 0 = 16 – 8 = 10 – 5 = 18 – 7 = 13 – 8 = 12 – 4 =

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

The probability that a tutor will see 0, 1, 2, 3, or 4 students is given below determine the probability distribution's missing value.