What is the distance between (–6, 2) and (8, 10) on a coordinate grid?
1 answer:
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The y-intercept of the function is $50 and it represents the fixed amount for the labor charges.
<h3>How to find the y-intercept of a graph?</h3>
From the attached graph, we see that the x-axis is represented by time in hours while the y-axis is represented by labor charges in dollars.
Now, from the graph we see that the coordinates are;
(0, 50), (1, 125), (2, 200), (3, 275), (4, 350)
Now, the y-intercept of a linear graph is simply the point at which the graph crosses the y-axis.
In this graph attached, we see that the y-intercept is at the coordinate (0, (0, 50).
Thus, we conclude that the y-intercept of the function is $50 and it represents the fixed amount for the labour charges.
Read more about y-intercept at; brainly.com/question/26509774
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Answer:
82 minutes.
Step-by-step explanation:
So first calculate the percentage 37 minutes is. It is 45%
Next find how much 1% is.
Divide by 45.
Multiply by 100 to find how much the whole time is:
The decimal version is: 82.2222222222...
Which simplifies to 82 minutes.
Equal expressions can be taken equal to an another variable. The system of equations representing the equation is
When you raise a number with an exponent, there comes a result.
Lets say you get
Then, you can write 'b' in terms of 'a' and 'c' using logarithm as follows
Some properties of logarithm are:
Log with base e = 2.71828... is written as simply.
Log with base 10 is written as simply.
The given equation is:
Adding on both the sides, we get:
The, we get two equations as:
This is the needed system of equations.
Learn more about logarithms here: