Which expressions could be used for finding the perimeter of a square? choose the three expressions that apply

1. 9+9+9+9
2. 8+9+8+9
3. 7+7+7+7
4. 4+4+4+4
5. 4+3+4+2

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Find the value of x. give reasons to justify your solutions! h ∈ ig