Given:
The measure of an angle is 50 degrees.
To find:
The complement of the given angle.
Solution:
We know that the sum of an angle and its complement is 90 degrees.
Let x be the complement angle of 50 degrees.
![x+50^\circ=90^\circ](https://tex.z-dn.net/?f=x%2B50%5E%5Ccirc%3D90%5E%5Ccirc)
![x=90^\circ-50^\circ](https://tex.z-dn.net/?f=x%3D90%5E%5Ccirc-50%5E%5Ccirc)
![x=40^\circ](https://tex.z-dn.net/?f=x%3D40%5E%5Ccirc)
Therefore, the measure of complement of the given angle is 40 degrees.
An equation is formed of two equal expressions. The solution to the equations is (-4,0) and (4,0).
<h3>What is an equation?</h3>
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The solution of the two of the given equation is the points at which the two equations intersect. Therefore, the solution to the equations is (-4,0) and (4,0).
Learn more about Equation:
brainly.com/question/2263981
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In order to invert a function, switch y and x in the definition, and solve for y again:
![y=2x+1 \mapsto x=2y+1](https://tex.z-dn.net/?f=y%3D2x%2B1%20%5Cmapsto%20x%3D2y%2B1)
Solving for y, we have
![x=2y+1\iff x-1=2y \iff y=\dfrac{x-1}{2}](https://tex.z-dn.net/?f=x%3D2y%2B1%5Ciff%20x-1%3D2y%20%5Ciff%20y%3D%5Cdfrac%7Bx-1%7D%7B2%7D)
The first answer, subtract 6 from 27, then divide by 3
Answer:
7 feet
Step-by-step explanation:
Pythagorean theorem
sqrt(4.5^2 + 5.3^2) = hypotenuse
sqrt(48.34) = hypotenuse
6.95269732 = hypotenuse
round to nearest tenth
7 feet = the length of the hypotenuse