Here is the solution...
This is a proportional relationship.
A proportional relationship is nothing the two quantities vary directly with each other.
The proportional equation<em> y = k x</em>. where k is the constant proportionality.
This means that as <em>x</em> increases, <em>y </em>increases and as <em>x</em> decreases, <em>y</em> decreases.
Here we use the proportional relationship to find the equation.
The number of miles driven is proportional to the number of gallons of gas.
Therefore, the equation is Miles = k Gallons
That is <em>M = k G, </em>where k represents the number of miles driven per gallon of gas.
Answer:
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Step-by-step explanation:
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Answer:
The distance between A and B is 8.5 after rounded to the nearest tenth
Step-by-step explanation:
The formula you always use for distance between points is as pictured.
Point A is (-6, 4), this is x1 and y1
Point B is (2, 1), this is x2 and y2
(2-[-6])^2 + (1-4)^2
since 2 negatives make a positive, 2 - -6 = 8
1 - 4 = -3
This makes 8 squared and -3 squared
8x8 = 64
-3x-3 = 9
64 + 9 = 73
the square root of 73 = 8.544003745
After rounding to the nearest tenth, it is 8.5
I hope this helps you! Good luck :)
The answer is 300 decigrams
Define the distance through the equation
The distance against the time is given by
When t=2s,
There is a error in 12.8feet.
b) When t=5sec
There is a error in 32 feet.