Use inductive reasoning to predict the next line in the sequence of computations. Use a calculator or perform the arithmetic by hand to determine whether your conjecture is correct. 1
equals
1times1
1plus7
equals
2times4
1 plus 7 plus 13
equals
3times7

And employees salary increase by $4500 which represents a 15% raise what is the employees new salary

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?

Which of the following graphs could represent a cubic function?