Answer:
Step-by-step explanation:
null set
Solve -21/4 divided by 11/4. (-21 divided by 4)
The largest number in the chart is 45, so the person left 45 minutes after 10:30 a.m. That person left the library at 11:15 a.m.
If you are reffering to this dot plot, it would be 13 trees being studied.
The answer is 45degrees. i dont know the solution but i had that question before and found the answser on yahoo answers and it was correct
