How many ways can the number 10 be written as the sum of exactly three positives and not necessarily different integers if the order in which the sum is written does not matter? For instance,
10 = 1 + 4 + 5 is one such sum. This sum is the same as 10 = 4 + 1 + 5.

Which of the following can be used to explain a statement in a geometric proof?

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?

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol