Maggie is training for a bicycle trip across her home state. She recorded the approximate number of miles biked for ten days of
training. The graph below shows the data that she recorded as a function of the distance biked over time. Maggie only wore her fitness tracker on two of the days that she trained. So, from her fitness tracker she verified that on the third day she biked 20 miles, and on the eighth day she biked 35 miles. Use these two data points to determine the equation of the line of best fit for Maggie's data. A. B. C. D.
1 answer:
You might be interested in
Answer:
l=5.12 & w=2.62
Step by step explanation:
A=l×w
13.42=lw
w=13.42/l
Since you have found the value of the length you can find the value.of the width.
Answer:
Option B.
Step-by-step explanation:
Consider the below figure attached with this question.
It is given that triangle ABC is an isosceles triangle.
From the below figure it is clear that the vertices of triangle are A(-2,-4), B(2,-1) and C(3,-4).
Distance formula:
Using this formula, we get
Now,
Perimeter of triangle ABC = AB + BC + AC
So, perimeter of triangle ABC is units.
Therefore, the correct option is B.
