M. is the midpoint on the line segment PQ such PM :MQ=2:3
It's the slope-point formula:
![y-y_1=m(x-x_1)](https://tex.z-dn.net/?f=y-y_1%3Dm%28x-x_1%29)
We have:
![y-5=-\dfrac{1}{2}(x+7)](https://tex.z-dn.net/?f=y-5%3D-%5Cdfrac%7B1%7D%7B2%7D%28x%2B7%29)
Therefore, the slope ![m=-\dfrac{1}{2}](https://tex.z-dn.net/?f=m%3D-%5Cdfrac%7B1%7D%7B2%7D)
The slope of the line representing the linear graph is a rate of 3.2 meters per second.
<h3 /><h3>Linear equation</h3>
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the slope of the line and m is the y intercept.
Let y represent the distance in meters and x represent the time in seconds. Hence:
- Using the points (20, 64) and (60, 192)
![Slope = \frac{y_2-y_1}{x_2-x_1} =\frac{192-64}{60-20} =3.2](https://tex.z-dn.net/?f=Slope%20%3D%20%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%20%3D%5Cfrac%7B192-64%7D%7B60-20%7D%20%3D3.2)
The slope of the line representing the linear graph is a rate of 3.2 meters per second.
Find out more on linear equation at: brainly.com/question/14323743
Answer:
30
Step-by-step explanation:
Quotient means were dividing, so divide 900.37 by 28.9
900.37/28.9=30 rounded up.
The estimated quotient of 900.37 and 28.9 is 30.
Hope this helps!