The student body of a large university is made up of 60% female students. A simple random sample of 8 students is selected: a) What is the probability that there are exactly 2 women among the students in the sample?

b) What is the probability that among the students in the sample there are between 3 and 4 women?

c) What is the probability that there are exactly 5 and 8 women among the students in the sample?​

Nine more than four times a number is the same as one less than twice the number. find the number?

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)