Jenna multiplied four numbers together and then divided by -2. the result was a positive value. which of the following statements must be true? none of the factors were negative. all of the factors were negative. an odd number of factors were negative. an even number of factors were negative

For the inequality |c| < |d| to be true, which of the following must be true?

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?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.