Net change Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | amount = 52 litres | Easy | Solved step by step |
| 2 | amount = 72 litres | Easy | Solved step by step |
| 3 | B amount = 15 gallons | Easy | Solved step by step |
| 4 | displacement = 5 m | Medium | Solved step by step |
| 5 | displacement = 0 ft | Medium | Solved step by step |
| 6 | amount = 18 cubic metres | Medium | Solved step by step |
| 7 | amount = 6 litres | Medium | Solved step by step |
| 8 | displacement = −253 m | Harder | Solved step by step |
| 9 | displacement = 203 m | Harder | Solved step by step |
| 10 | displacement = 6 m | Harder | Solved step by step |
Grade
Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.