Answer:
a) The length of segment AC is approximately 5.83 centimeters.
b) The angle ACD is approximately 34.5º.
Step-by-step explanation:
a) Since
, the length of segment
is determined by Pythagorean Theorem, that is:


The length of segment AC is approximately 5.831 centimeters.
b) Since
, the length of segment
is determined by this Pythagorean identity:


The angle ACD is determined by the following trigonometric expression:





The angle ACD is approximately 34.448º.
False, ex: 18/2 = 9
false, ex: 18/2 = 9
Answer:
y= -3x +7
Step-by-step explanation: calculate for the difference in slope and you already had your y intercept
2x - 2y = -4
-3x -3y = 0
_____________________
-1x - 5y = -4