Sin-1 (3/5) = 36.869
cos 3/5 = 0.999
Hi there!
Since the slope of a line perpendicular to a line is always the negative inverse of that slope, you just switch the numerator and denominator around and add or omit the negative sign to the original slope.
The answer would be -2.
Hope this helps!
Answer:
<em>102°</em>
Step-by-step explanation:
(3x - 12)° + (2x + 2)° = 180°
5x - 10 = 180 ⇒ x = 38
m∠A = (3x - 12)°
<em>m∠A</em> = (3×38 - 12)° = <em>102°</em>
Answer:
OB.14
Step-by-step explanation:
I didn't know that that was even a multiple of 6and 8
You first multiply the coefficients to make 35. You then multiply the variables to make (gh). Therefore, the answer is 35gh
