If your Gross income if $265,000, what is your Net income if you pay $15,900 Social Security, $28,100 Federal Income Tax and $10
2 answers:
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Answer:
y-32=3(x-5)
Step-by-step explanation:
The swimming pool is being drained at a constant rate of 3 inches per hour, therefore:
- The rate of change, Slope, m=3 inches per hour
If the depth of the water after 5 hours is 32 inches.
The <u>depth is the dependent variable(as its values varies with time)</u> while the <u>time is the independent variable</u>, we can write this as a pair (x,y)=(5, 32).
The point slope form of the equation of a line is of the form:
In the given triangle the sum of the interior angles of triangle ACB is equal to 180 degrees, therefore, we have the following relationship:
Replacing the values we get:
Solving the operations:
Now we solve for angle BCA by substracting 138 to both sides:
Now, since segments CD and CE are equal, this means that triangle CDE is an isosceles triangle, therefore, its base angles are the same, and we have the following relationship:
Replacing the known values:
Now we solve for angle DEC by subtracting 42 to both sides:
Now we divide both sides by 2:
Now, angles DEC and DEB are supplementary, therefore, their sum adds up to 180, therefore, we have:
Replacing the known angle:
Subtracting 69 to both sides:
Therefore, angle DEB measures 111 degrees.