Which of the following is not an integer? I need help!

0.54
0
-45
17

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.