Step-by-step explanation:
Remember to follow the rule: SohCahToa:
Sin (S) = Opposite/Hypotenuse
Cos (C) = Adjacent/Hypotenuse
Tan (T) = Opposite/Adjacent.
Hypotenuse is always the longest side. Adjacent is the side next to the angle, Opposite is the side opposite of the angle.
Sin(A) = (Opposite/Hypotenuse) = 8/17
Tan(A) = (Opposite/Adjacent) = 8/15
Cos(A) = (Adjacent/Hypotenuse) = 15/17
Sin(B) = (Opposite/Hypotenuse) = 15/17
Tan (B) = (Opposite/Adjacent) = 15/8
Cos (B) = (Adjacent/Hypotenuse) = 8/17
~
Answer: The answer simplified is
<em>17 - 2/5j</em>
Step-by-step explanation:
<em>15</em><em>+(-3)</em><em> - </em><em>4/5j - 2/5j </em><em>+ 5</em>
<em>15 </em><em>- 3</em><em> - </em><em>2/5j</em><em> + 5</em>
<em />
<em>15 - 3 </em><em>- 2/5j + 5</em>
<em>12</em><em> - 2/5j + 5</em>
<em />
<em>12 </em><em>- 2/5j </em><em>+ 5</em>
<em>17</em><em> - 2/5j</em>
Answer:
2x + 3y = 4
Step-by-step explanation:
The standard form:
Ax + By = C
So from the given form, arrange it to the standard form.
First, simplify the form by distribution.
y + 6 = -2/3(x - 11)
y + 6 = -2/3x + 22/3
Next, you make the fractions into whole by multiplying both sides by 3(this would eliminate all fractions).
(3)y + 3(6) = 3(-2/3x) + 3(22/3)
3y + 18 = -2x + 22
Now, arrange the "Ax" and the "C's".
3y + 18 = -2x + 22
2x + 3y + 18 = 22
2x + 3y = 22 - 18
2x + 3y = 4
Cheers!
Answer: I am sorta answering this on my alt, just move along
Step-by-step explanation:
The whole lenght is the short length 9 and the long length 18 added.
If this was a triangle, the answer would be 35 degrees. Can you plz show a graph if you have one though?
