D, the answer is the same but in the parenthesis is reversed using the addiction something property
What measurement unit do you want it in? and on a graph?
Answer:
I'm not sure what you're looking for so I'll give you everything that I can about that triangle. The angles of the triangle are 90°, 66° and 24°. The size of the triangle are 8.22, 3.66, and the hypotenuse is 9
Step-by-step explanation:
angle A and angle B are complementary angles meaning they add up to 90° since this is a right triangle so 66 + 24 = 90 angle A is 24°. Now to find the measures of The legs of this triangle will use trigonometry more specifically the sign function.
![b = \sin(66) = \frac{b}{9} \\ 9 \sin(66) = b \\ 8.22 = b](https://tex.z-dn.net/?f=b%20%3D%20%20%5Csin%2866%29%20%20%3D%20%20%5Cfrac%7Bb%7D%7B9%7D%20%20%5C%5C%209%20%5Csin%2866%29%20%20%3D%20b%20%5C%5C%208.22%20%3D%20b)
![a = \sin(24) = \frac{a}{9} \\ 9 \sin(24) = a \\ 3.66 = a](https://tex.z-dn.net/?f=a%20%3D%20%20%5Csin%2824%29%20%20%3D%20%20%5Cfrac%7Ba%7D%7B9%7D%20%20%5C%5C%209%20%5Csin%2824%29%20%20%3D%20a%20%5C%5C%203.66%20%3D%20a)
by the Pythagorean theorem
![{3.66}^{2} + {8.22}^{2} = {9}^{2} \\ 80.9 = 81](https://tex.z-dn.net/?f=%20%7B3.66%7D%5E%7B2%7D%20%20%2B%20%20%7B8.22%7D%5E%7B2%7D%20%20%3D%20%20%7B9%7D%5E%7B2%7D%20%20%5C%5C%2080.9%20%3D%2081)
Y= -3x - 2
Step-by-step:
The points graphed are (0,-2) and (-1,1)
We can see that the point goes up by 3 and left by 1. Because the line is in hemispheres 2 and 4 mostly, it is a negative line.
The equation to find the coefficient of the variable x is rise/run. The line rises up three, and runs left negative. This makes that equation 3/-1, or simply -3 when simplified.
To find the term, we have to find where the line crosses the y axis. That’s when the x value of the point is 0. (0,-2) is where the line crosses the x axis, making the term -2.
So, y= -3x - 2
11/4 would be the improper version.