I need help plz At your high school, you are trying to determine the probability that a student takes Spanish given that the student is taking Marketing? How would you determine this probability? Explain your thinking.

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .