Simplified answer would be 41
Answer:
Hi, your answer would be -4/27
Step-by-step explanation:
You just divided negative 1/9 by 3/4 to get -4/27.
Answer:
Yes
Step-by-step explanation:
They are similiar because the big triangle is a dialated version of the first one
Answer:7.) C 8.) A
Step-by-step explanation:
Answer:
y = -1/3x + 8
Step-by-step explanation:
If two lines are perpendicular, the signs of the slope must be opposite and the slopes are reciprocals.
(basically if one is say -2/3, the other is 3/2. just flip it upside down)
So this slope is 3, so the new slope should be -1/3
The equation is now y = -1/3x + b
To find b, substitute (-9,5) in the equation
y = -1/3x + b
5 = -1/3(9) + b
5 = -3 + b
8 = b
So the equation is y = -1/3x + b
