3 feet per second is equivalent to 2.04545 miles per hour
        
             
        
        
        
Answer: 28 
Step-by-step explanation:
add them all of them up then simply  subtract 46 from 18 and youll get your final answer which is 28 
hope this helps :)
 
        
             
        
        
        
The slope of f(x) is 10 and the slope of g(x) is 5; g(x) has the greater y-intercept.
To find the slope of f(x), we use the slope formula:  m=(y₂-y₁)/(x₂-x₁) = (-1--11)/(0--1) = (-1+11)/(0+1) = 10/1 = 10.
To find the slope of g(x), we just look at the form it is in.  It is written in slope-intercept form, y=mx+b, where m is the slope.  The number in g(x) that would correspond to m is 5.
The y-intercept of f(x) is found by looking at the points.  Any y-intercept will have an x-coordinate of 0; the only point like this in the table is (0, -1) so the y-intercept is -1.
For g(x), we again look at the form y=mx+b.  The number that corresponds with b is the y-intercept; in this case, it is 1.  1>-1, so g(x) has the larger y-intercept.
        
             
        
        
        
Answer:
- A. Either the mean or the median
Step-by-step explanation:
By looking at the graph, without any calculations we can state, the center is at  point 9, as well as the mean and the median.
The correct answer choice for the question would be A
 
        
             
        
        
        
Answer:
x = 1/8(k-c)
Step-by-step explanation:
8x + c = k
Subtract c from each side
8x +c-c = k-c
8x = k-c
Divide each side by 8
8x/8 = (k-c)/8
x = 1/8(k-c)