Answer:
A student who runs 3/4 mile in 6 minutes is faster than a student who runs 1/2 mile in 5 minutes because when you simplify both fractions to per minute, the student who ran 3/4 mile in 6 minutes (1/8 mile per min) ran faster than the student who ran 1/2 mile in 5 minutes (1/10mile in 1 min).
Step-by-step explanation:
divided by 6 to get per min =
1/8 mile per min
Answer:
7 dollars
Step-by-step explanation:
do 20.50 minus 13.50 but you can just take out the .50 because both sides have them and they will cancel out anyways then its just 20 minus 13 and that is 7.
Answer:
Resulting plot in the image attached
Step-by-step explanation:
Start by making a table of (x,y) pairs that satisfy this equation. Notice that two pairs would be enough, but it is always safer to obtain at least three to see them actually "aligned".
We are trying to find values for y when x= 0, 2, and 4 to make our calculations simple:
When x = 0 then: 
So we plot the value (0,-3) on the x-y plane.
When x = 2 then: 
So we plot the value (2,-2) on the x-y plane.
When x = 0 then: 
So we plot the value (4,-1) on the x-y plane.
Please see the points and the resulting line in the image attached
Answer:
The result of a transformation is called the new image.
Step-by-step explanation:
Answer: A) Greater than
The equation y = 2x+5 has a greater rate of change compared to the table.
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Pick any two points from the table. I'm going to pick the first two rows so I picked (-1,0) and (2,3) as the two points. From here, the idea is to use the slope formula
m = (y2 - y1)/(x2 - x1)
m = (3-0)/(2 - (-1))
m = (3 - 0)/(2 + 1)
m = 3/3
m = 1
The slope of the line going through all of the points shown in the table is m = 1. So the rate of change for the table is also 1.
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The slope of y = 2x+5 is m = 2. The equation y = 2x+5 is in the form y = mx+b. So the rate of change for y = 2x+5 is 2.
Comparing the table's rate of change to the equation's rate of change, we see that the equation's rate of change is larger.
