Answer:
Step-by-step explanation:
Alright, lets get started.
Lets split the given graph in three parts.
First part: 0 to 30 minutes
We can see between this period, 0 to 30 minutes, the distance from home keeps increasing. It means from 0 to 30 minutes, Eli is moving towards the library.
Second part: 30 to 120 minutes
between 30 to 120 minutes,the distance from home does not changes. It means during this period, Eli is at the library.
Third part : 120 minutes to 135 minutes
Between 120 to 135 minutes, the distance from home is decreasing.
It means Eli is returning home in that period.
It means, at 120minute, Eli started her bicycle , home from the library. Hence option (b) : Answer
Hope it will help :)
For this case we have that by definition, the area of a rectangle is given by:
Where:
w: Is the width of the rectangle
l: is the length of the rectangle
According to the data of the statement we have:
Substituting:
Substituting the values:
Thus, we have two roots:
w_ {1} = \ frac {5+ \ sqrt {157} {2}} = 8.77
w_ {2} = \ frac {5+ \ sqrt {157} {2}} = - 3.77
We choose the positive value. So the width of the rectangle is approximately 8.77 meters and the length is 3.77 meters
Answer:
Answer:
The answer is -13.
Step-by-step explanation:
To find this answer first you must subtract -10-(-12) to get -22. Then you have to subtract -35-(-22) to get the final answer which is -13.
