No, 50 is not a perfect square. A perfect square is any number that can be divided by any number to get the quotient as the same number AND the quotient must be rational. When you divide 50 so that the quotient equals the divisor, you will get an irrational number. Therefore, 50 is not a perfect square.
Option 3 (1/4 x 60) since 59 is close to 60 and 25% can be rewritten as 1/4
5 to 10 is just one of many examples. Hope this helps :)
Answer:
See attached picture
Step-by-step explanation:
The graph of 
is shown below. To find the graph, plug in a few key x values including -2, 1, and 2 then connect.
Answer:
1hr25m+45m=2hr10min
125+45=170
D.) 170min
All you had to do was add both of the numbers together.
