We have an 180 degree line, so lets solve.
180 - 39 = 141
n = 141 degrees
Answer: N = 141<span>°</span>
Area of rectangle is given by:
Area=length*width
let the length be l
the width width will be:
w=192/w
but Pythagorean theorem is given by:
c^2=a^2+b^2
thus plugging in the values we get:
20²=w²+(192/w)^2
400=w²+36864/w²
solving the above we get:
w=-16, w=-12, w=12, w=16
thus the dimensions are 12 inches by 16 inches
Answer: Nonlinear; power of x is greater than 1 (Bottom right corner)
Explanation:
The equation y = x^2 - 1 is known as a quadratic since the largest exponent here is 2. This equation cannot be written in slope intercept form y = mx+b, so that's why it's not linear. You can also graph y = x^2-1 to get a curved parabola. The graph must be a straight line if you want a linear equation.
The required product of the function is 
We are to find the product of the expression
The product of the functions is expressed as;
![ab = 4cos(\frac{2\pi}{3} )+isin(\frac{2\pi}{3})[2cos(\frac{\pi}{3} )+isin(\frac{\pi}{3}]\\ab=8cos\frac{2\pi}{3}cos\frac{\pi}{3}+ 4i cos\frac{2\pi}{3}sin\frac{\pi}{3} + 2i sin\frac{2\pi}{3}cos\frac{\pi}{3} + i^24i sin\frac{2\pi}{3}sin\frac{\pi}{3} \\ab=8cos\frac{2\pi}{3}cos\frac{\pi}{3}+ 4i cos\frac{2\pi}{3}sin\frac{\pi}{3} + 2i sin\frac{2\pi}{3}cos\frac{\pi}{3} - 4i sin\frac{2\pi}{3}sin\frac{\pi}{3}](https://tex.z-dn.net/?f=ab%20%3D%204cos%28%5Cfrac%7B2%5Cpi%7D%7B3%7D%20%29%2Bisin%28%5Cfrac%7B2%5Cpi%7D%7B3%7D%29%5B2cos%28%5Cfrac%7B%5Cpi%7D%7B3%7D%20%29%2Bisin%28%5Cfrac%7B%5Cpi%7D%7B3%7D%5D%5C%5Cab%3D8cos%5Cfrac%7B2%5Cpi%7D%7B3%7Dcos%5Cfrac%7B%5Cpi%7D%7B3%7D%2B%204i%20cos%5Cfrac%7B2%5Cpi%7D%7B3%7Dsin%5Cfrac%7B%5Cpi%7D%7B3%7D%20%2B%202i%20sin%5Cfrac%7B2%5Cpi%7D%7B3%7Dcos%5Cfrac%7B%5Cpi%7D%7B3%7D%20%2B%20i%5E24i%20sin%5Cfrac%7B2%5Cpi%7D%7B3%7Dsin%5Cfrac%7B%5Cpi%7D%7B3%7D%20%20%20%20%5C%5Cab%3D8cos%5Cfrac%7B2%5Cpi%7D%7B3%7Dcos%5Cfrac%7B%5Cpi%7D%7B3%7D%2B%204i%20cos%5Cfrac%7B2%5Cpi%7D%7B3%7Dsin%5Cfrac%7B%5Cpi%7D%7B3%7D%20%2B%202i%20sin%5Cfrac%7B2%5Cpi%7D%7B3%7Dcos%5Cfrac%7B%5Cpi%7D%7B3%7D%20-%204i%20sin%5Cfrac%7B2%5Cpi%7D%7B3%7Dsin%5Cfrac%7B%5Cpi%7D%7B3%7D)
Note that i² = -1
Hence the required product of the function is
Learn more here: brainly.com/question/9258225
It should be noted that the value of the expression that's illustrated 1 - 3/4 + (-12 - 1) will be -12 3/4.
<h3>How to illustrate the information?</h3>
It should be noted that a rational number simply means the number that is expressed as the ratio of the integers that are given.
In this case, it should be noted that the value of the numbers given will be illustrated thus:
1 - 3/4 + (-12 - 1)
= 1/4 + (-13)
= 1/4 - 13
= -12 3/4.
In this case, we have arrived at a single rational number to represent the expression.
Therefore, it should be noted that the value of the expression that's illustrated 1 - 3/4 + (-12 - 1) will be -12 3/4.
Learn more about rational numbers on:
brainly.com/question/12088221
#SPJ1
