The unit rate would be number of miles per hour ( 1 hour).
Divide the total number of miles by the total number of hours:
100 miles / 4 hours = 25 miles per hour.
The unit rate is 25 miles.
The multiple zero is x = -4.
The multiplicity is 2 because there are two values of x.
First rewrite each number in scientific form
An appropriate order for drawing a hexagon is ...
- Use the circle's radius to set the width of the compass.
- Draw a circle using the compass.
- Add a point on the circle.
- Place the point of the compass on the point most recently drawn on the circle.
- Create an arc with the compass that intersects the circle.
- Mark the intersection with a point.
- Repeat the previous step 4 times. [meaning steps 4–6]
- Connect consecutive points with the straightedge.
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<em>Comment on this construction</em>
A lot of math is much more understandable if you have real-life experience with physical objects. In geometry, there is really no substitute for actually doing these steps using a compass and straightedge.
One of the things you learn by doing is that you need to be very precise when you're following the process. Otherwise, your hexagon comes out somewhat irregular.
You also find there are other methods (perhaps more accurate and requiring less work), involving symmetry and the center of the circle.
Answer:
When x=-1, y=3; when y=7, x=1; the y-intercept is 5; the x-intercept is 2.5; the slope is 2; the lines' equation is y=2x+5
Step-by-step explanation:
The first two answers can be easily interpreted by looking at the graph. For the next two, remember, the x-intercept is the point where the line touches the x-axis and the y-intercept is the point where the line touches the y-axis. For question e, the slope can be calculated by plugging the two coordinates from the first two questions, (-1,3) and (1,7), into the formula 
or by using the graph to count the slope. The equation of the line is written in slope-intercept form, y=mx+b. Here, m is the slope and b is the y-intercept. Plug in these values that you already found while answering the previous questions and you have the answer.
