Which of the following pairs of functions are inverses of each. a) f(x)=18/x and g(x)=18/x+9

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?

Write the equations in logarithmic form 9^4=6,561